Commit graph

4789 commits

Author SHA1 Message Date
Wim Taymans
3f44aaf810 video-chroma: do h subsampling after v subsampling
We only need to do the horizontal subsampling on 1 line if we do it
after vertical subsampling and we also avoid doing vertical subsampling
on unused pixels.
2014-11-06 10:45:13 +01:00
Wim Taymans
7888b4f9fa video-converter: keep separate lines with border
Make separate with a border around them so that we can avoid a memcpy.
2014-11-05 11:55:22 +01:00
Wim Taymans
cf970376df video-scaler: avoid memcpy when not needed 2014-11-05 11:55:22 +01:00
Wim Taymans
0980dfcb99 video-converter: pass output line correctly 2014-11-05 11:55:21 +01:00
Wim Taymans
3dd059baf3 video-converter: rework the converter to allow more optimizations
Rework the converter, keep track of the conversion steps by chaining the
cache objects together. We can then walk the chain and decide the
optimal allocation pattern.
Remove the free function, we're not going to need this anytime soon.
Keep track of what output line we're constructing so that we can let the
allocator return a line directly into the target image when possible.
Directly read from the source pixels when possible.
2014-11-04 17:38:11 +01:00
Wim Taymans
3286320297 video-scaler: fix temp line allocation
We need to allocate the templine with the amount of pixels we are going
to handle, which we only know for the vertical resampler when we are
asked to resample.
2014-11-04 17:38:11 +01:00
Wim Taymans
67a4702b19 video-scaler: fix taps in interlaced mode 2014-11-04 17:38:11 +01:00
Wim Taymans
562416bb94 video-scaler: fix phases in interlaced mode 2014-11-04 17:38:11 +01:00
Wim Taymans
9cc353ce7c video-orc: fix v_2tap_u16 2014-11-04 17:36:49 +01:00
Wim Taymans
7a56ec1186 video-converter: add extra pixels for the border
We need extra pixels for the border.
2014-11-03 16:19:25 +01:00
Wim Taymans
bd6d2b40d1 video-scaler: add support for 16bits formats
Add scaler functions for 16 bits formats.
Rename the scaler functions so that 16bits versions don't look too
weird.
Remove old unused h_2tap functions
Fix v_ntap functions, it was using 1 tap too little.
2014-11-03 15:41:02 +01:00
Wim Taymans
e72a01e949 video-converter: Add support for 16 bits formats
Rework the way we track the current state of the video through the
different conversion phases and use this to make sure we use the right
format and pstride where needed.
2014-11-03 15:41:02 +01:00
William Manley
c97f10d7d8 docs: gst_dmabuf_allocator_alloc: Improve documentation
https://bugzilla.gnome.org/show_bug.cgi?id=739545
2014-11-03 09:02:46 -05:00
Wim Taymans
2f38f83c08 video-orc: comment out unused function
A faster version of 4tap horizontal scaling causes segfaults in ORC
presumably because it uses too many registers so disable it to avoid
crashing in the ORC tests.
2014-11-03 10:07:56 +01:00
Sebastian Dröge
b4ee10f616 video-scaler: Fix compiler warning
video-scaler.c:151:58: error: implicit conversion from enumeration type
      'GstVideoScalerFlags' to different enumeration type
      'GstVideoResamplerFlags' [-Werror,-Wenum-conversion]
    gst_video_resampler_init (&scale->resampler, method, flags, out_size,
    ~~~~~~~~~~~~~~~~~~~~~~~~                             ^~~~~
2014-11-03 08:12:44 +01:00
Luis de Bethencourt
7ca8e6e71d rtp: Do not use deprecated gtk-doc 'Rename to' tag
GObject introspection GTK-Doc tag "Rename to" has been deprecated, changing to
rename-to annotation.

https://bugzilla.gnome.org/show_bug.cgi?id=739514
2014-11-02 15:14:13 +00:00
Tim-Philipp Müller
c409d134de video: fix some g-i / gtk-doc warnings 2014-11-01 14:58:13 +00:00
Tim-Philipp Müller
d2e364ff7a video: update disted orc backup functions
Fixes build without orc.
2014-11-01 14:47:26 +00:00
Tim-Philipp Müller
f04a9589d4 video: add video blend helper functions to docs
I don't think those were ever meant to be made public,
but they are, so we might as well document them.
2014-11-01 14:30:07 +00:00
Wim Taymans
ceee8d5d40 video-scaler: ORCify vertical ntap function 2014-11-01 13:15:29 +01:00
Wim Taymans
45462d2ea4 video-scaler: handle 4tap interlaced 2014-11-01 13:15:29 +01:00
Wim Taymans
cfa1f73f45 video-orc: update dist files 2014-10-31 16:53:06 +01:00
Wim Taymans
524d30a168 video-scaler: add ORC optimized ntap horizontal scalers 2014-10-31 16:50:49 +01:00
Jan Schmidt
691f020c57 video: Update disted orc files for new functions.
Fixes the build when building without ORC
2014-10-31 22:52:43 +11:00
Wim Taymans
b3ff9c030f video-converter: align offsets to subsampling
Only apply an offset that is a multiple of the subsampling. To handle
arbitrary offsets in the future, we need to be able to chroma-resample
part of the borders.
2014-10-31 11:23:21 +01:00
Wim Taymans
308d21c71f video-converter: clamp output lines 2014-10-31 11:23:21 +01:00
Wim Taymans
b2eb5f02fc video-format: add alignment checks
Some of the ORC functions need specific alignment
2014-10-31 11:23:21 +01:00
Wim Taymans
19cd171035 video-scaler: fix offset check 2014-10-31 11:23:21 +01:00
Wim Taymans
5c3c42b95d video-converter: also chroma up/downsample when scaling 2014-10-31 11:23:21 +01:00
Wim Taymans
6a529cb1dd video-converter: clamp input lines correctly 2014-10-31 11:23:21 +01:00
Tim-Philipp Müller
ef98393b0d video-scaler: fix build without orc
https://bugzilla.gnome.org/show_bug.cgi?id=739433
2014-10-30 23:53:39 +00:00
Wim Taymans
5cf4aa358d video-converter: add border color 2014-10-30 17:34:48 +01:00
Wim Taymans
ce2d4d40a1 video-converter: add support for src/dest regions
Add support for cropping the source and placing the converted image
into a rectangle in the destination frame.
Add an option to add a border and border color.
2014-10-30 17:34:48 +01:00
Vincent Penquerc'h
20344f6dc9 rtpbuffer: add a const where appropriate 2014-10-30 11:42:02 +00:00
Wim Taymans
49d909dabf video-scaler: add more ORC functions
Add the old ORC functions for nearest and linear. Label them as Low
quality because they are not as accurate but ORC lacks opcodes to
express this for now.
2014-10-30 11:48:00 +01:00
Wim Taymans
ca2bd1cc6b video-scaler: rename resampler to video-resampler
Prefix the resampler with video-. It we would like to reuse the
resampler for audio later, we can copy/move it and deprecate this
one.
2014-10-30 11:48:00 +01:00
Wim Taymans
daf20d5e09 video-scaler: remove color range argument
We just need to clip to the format limits, if there is extra headroom in
the range we can use that without problems.
2014-10-29 17:38:33 +01:00
Wim Taymans
21ba193dd6 video-scaler: add ORC optimized versions
Add ORC optimized versions of 2 and 4tap vertical scaling. Provide
a high quality 12 bits and a low quality 6 bits version.
2014-10-29 16:26:19 +01:00
Wim Taymans
84176843c1 video-scaler: add precision to make_s16_taps 2014-10-29 16:26:19 +01:00
Wim Taymans
72b30ac5ed video-converter: copy config fields
When setting a new config, copy all the fields into our own config and
not only the ones we know about.
2014-10-29 16:26:19 +01:00
Wim Taymans
28e5ed00de resampler: make offset/phase/n_taps uint32
Make various resizer fields uint32 so that we can use them in ORC
functions later.
2014-10-29 16:26:19 +01:00
Wim Taymans
9591e22fee video-converter: don't convert too much
Always convert the smallest width.
2014-10-29 16:26:10 +01:00
Wim Taymans
fcc7fbd460 resampler: make shift easier to use 2014-10-29 16:26:10 +01:00
Wim Taymans
716b91d86e resampler: add parameters to cubic filter
Improve cubic filter and add parameters. Switch to mitchell filter
by default.
2014-10-29 16:26:10 +01:00
Wim Taymans
32047eaac0 video-scaler: add extra options 2014-10-29 16:26:10 +01:00
Wim Taymans
c409a45d13 video-converter: define some options 2014-10-29 16:26:10 +01:00
Wim Taymans
ad0e0006b2 resampler: add some options 2014-10-29 16:26:10 +01:00
Wim Taymans
b4a5001e3c resampler: limit max number of taps
Don't use more taps than the input size.
2014-10-29 16:26:10 +01:00
Wim Taymans
a81d450b7e video-converter: add scaling support
Add scaling support for the video-converter object
2014-10-29 16:26:10 +01:00
Wim Taymans
199fab4b06 video-scaler: add video scaler helper object
Add a video scaler object build on top of the resampler. It has
implementation to deal with interlaced video as well as horizontal and
vertical scaling functions.
2014-10-29 16:26:10 +01:00
Wim Taymans
c9c9e8158d video: add generic resampler
Add an object that can generate a set of resample filter coefficients.
2014-10-29 16:26:10 +01:00
Wim Taymans
549bdd4ece video-converter: rework the generic converter function
Use a LineCache object to track and process lines between unpack,
upsample, convert, downsample and pack stages. This simplifies the
main core processing function a lot and allows for future additions
easily.

Add support for interlaced formats in chroma up and downsampling.
2014-10-29 16:26:10 +01:00
Wim Taymans
71efeaaa6f video-convert: swap src and dest
It is more natural and consistent with other uses.
2014-10-29 16:26:10 +01:00
Wim Taymans
6547985f27 video-chroma: fix typo 2014-10-29 16:26:10 +01:00
Vineeth T M
2847a8108c video-blend: segfault when xpos >= video size
When the xpos is given as greater than or equal to the video size,
we get a segfault, due to improper condition.
Hence adding proper conditions.

https://bugzilla.gnome.org/show_bug.cgi?id=738984
2014-10-27 10:29:15 +00:00
Tim-Philipp Müller
db89f0dca4 rtsp: use generic marshaller 2014-10-24 10:17:47 +01:00
Aleix Conchillo Flaqué
66abee92b0 rtspconnection: call watch notify before freeing any watch resources
This gives control to the notify function allowing it to finish other
watch related functionality.

https://bugzilla.gnome.org/show_bug.cgi?id=737752
2014-10-21 10:03:35 +02:00
Sebastian Dröge
6129d1bd18 appsink: Fix gst_app_sink_pull() docs to transfer full for the return value
Also we get a GstSample, not a GstBuffer here.
2014-10-20 15:31:29 +02:00
Peter G. Baum
7b211bf6b3 riff-media: allow more channel_masks
Allow partial valid channel masks.
Set channel mask to 0 for non-valid channel masks.

https://bugzilla.gnome.org/show_bug.cgi?id=733405
2014-10-14 10:29:56 +02:00
Peter G. Baum
c734fbc139 audio-channels: allow partially valid channel_mask
Since WAVEFORMATEXTENSIBLE allows to have more channels than
bits in the channel mask we should allow this, too, to avoid
loss of information.

https://bugzilla.gnome.org/show_bug.cgi?id=733405
2014-10-14 10:29:56 +02:00
Thiago Santos
a0b25a570a audiodecoder: should post DECODE errors and not ENCODE
Fix error code for audio decoder
2014-10-13 22:26:29 -03:00
Luis de Bethencourt
3f5b9c4c8b videoblend: Avoid assigning a negative value to a guint
There are some few but certain conditions where it is possible for the
dest_width to be smaller than x. So we check this before assigning a negative
value to src_width, which is a unsigned and would be promoted to a number that
can segfault videoblend.

https://bugzilla.gnome.org/show_bug.cgi?id=738242
2014-10-11 19:10:46 +01:00
Olivier Crête
57ac7b1800 pbutils: Rename clock-base/seqnum-base to timestamp-offset/seqnum-offset
To match how they were renamed elsewhere.
2014-10-10 17:33:00 -04:00
Wim Taymans
e115e5059b video-chroma: improve 4x downsampling coefficients 2014-10-08 11:36:15 +02:00
Sebastian Dröge
2c4bd2296a videoconverter: Free the converter config in free() 2014-10-06 10:11:05 +03:00
Sebastian Dröge
7b428a8bcb videoencoder: Stop storing if we received EOS
This was never reset when going from PAUSED->READY and resulted
in encoders being not reusable after EOS. They just rejected any
buffer because they received EOS in their previous life.

The flag wasn't used anywhere except for rejecting buffers after
EOS, and this is now handled by GstPad directly.
2014-10-04 23:09:19 +03:00
Aurélien Zanelli
9297fe9ba0 videoencoder: release frame in finish_frame when no output state is configured
Otherwise, frame is leaked.

https://bugzilla.gnome.org/show_bug.cgi?id=737706
2014-10-01 12:53:45 +03:00
Wim Taymans
b5f3e5261a video-converter: add orc optimized matrix8 function
Add an ORC implementation of the matrix8 function.
Regenerate video-orc-dist.[ch]
2014-09-29 17:28:06 +02:00
Arun Raghavan
c47b005197 audio: Fix up a comment in GstAudioBaseSink
Rewrote the comment to not be PulseAudio-specific.
2014-09-29 19:46:32 +05:30
Rico Tzschichholz
c9f4ebf495 video: Make sure to link against libm 2014-09-27 19:09:08 +01:00
Arun Raghavan
324ebd19e3 audio: Trivial comment for unhandled MPEG-2 payloading case
The spec mentions a version of the MPEG-2 frame with a base frame and
extension frame. I don't have IEC 13818-3 to figure out what that is,
and don't see any references in search results, so it's a FIXME for now.

https://bugzilla.gnome.org/show_bug.cgi?id=736797
2014-09-27 10:40:27 +05:30
Arun Raghavan
2965b796bc audio: Fixes for MPEG-2 LSF IEC61937 payloading
The low sample frequency case for MPEG-2 is <=12kHz (the 32kHz number
applies to MPEG-1).

https://bugzilla.gnome.org/show_bug.cgi?id=736797
2014-09-27 10:40:27 +05:30
Anuj Jaiswal
798ff6e561 audio: correct condition for MPEG case.
Signed-off-by: Anuj Jaiswal <anuj.jaiswal@samsung.com>

https://bugzilla.gnome.org/show_bug.cgi?id=736797
2014-09-27 10:40:27 +05:30
Wim Taymans
07d1d7ba38 video: improve YUV -> RGB conversion
Reorganize orc instructions to free up some registers.
We can reuse the ORC code to implement the generic AYUV->ARGB matrix.
2014-09-26 18:14:11 +02:00
Tim-Philipp Müller
70d729aa8c video: update disted orc backup files 2014-09-25 15:19:46 +01:00
Wim Taymans
98c42dc5e4 video: convertor -> converter 2014-09-24 16:19:30 +02:00
Wim Taymans
b2fd20c416 video: move videoconvert code to video library
Move the conversion code used in videoconvert to the video library
and expose a simple but generic API to do arbitrary conversion. It can
currently do colorspace conversion but the plan is to add videoscale to
it as well.

See https://bugzilla.gnome.org/show_bug.cgi?id=732415
2014-09-24 15:59:39 +02:00
Wim Taymans
0c40b83ed4 video-color: add gst_video_color_matrix_get_Kr_Kb()
Move the function to get the color matrix coefficients from
videoconvert to the video library.
2014-09-24 15:59:39 +02:00
Thiago Santos
8242676dc2 audiosink: compensate for segment restart with clock's time_offset
When playing chained data the audio ringbuffer is released and
then acquired again. This makes it reset the segbase/segdone
variables, but the next sample will be scheduled to play in
the next position (right after the sample from the previous media)
and, as the segdone is at 0, the audiosink will wait the duration
of this previous media before it can write and play the new data.

What happens is this:
pointer at 0, write to 698-1564, diff 698, segtotal 20, segsize 1764, base 0

it will have to wait the length of 698 samples before being able to write.

In a regular sample playback it looks like:
pointer at 677, write to 696-1052, diff 19, segtotal 20, segsize 1764, base 0

In this case it will write to the next available position and it
doesn't need to wait or fill with silence.

This solution is borrowed from pulsesink that resets the clock to
start again from 0, which makes it reset the time_offset to the time
of the last played sample. This is used to correct the place of
writing in the ringbuffer to the new start (0 again)

https://bugzilla.gnome.org/show_bug.cgi?id=737055
2014-09-24 10:22:54 -03:00
Ognyan Tonchev
00b43badc7 videopool: add missing annotation for gst_video_buffer_pool_new()
https://bugzilla.gnome.org/show_bug.cgi?id=737072
2014-09-24 11:02:42 +03:00
Stefan Sauer
5f0aad6f42 audioencoder: reshuffle code in error handling
Move the assert to the error handling block at the end of the function so the
the logging is still triggered. Reword the logging slightly and add another
comment to hint what went wrong.

Fixes #737138
2014-09-23 11:56:33 +02:00
Stefan Sauer
cabe5746fb videoencoder: log the timestamps if we are unhappy about them
When complaining about the DTS!=PTS on keyframes log the actualy timestamps.
2014-09-22 20:16:31 +02:00
Sebastian Dröge
3592bd577c audiodecoder: Simplify code a bit 2014-09-18 12:40:26 +03:00
Ognyan Tonchev
2fff66b071 audioencoder: do not leak events when flushing them
https://bugzilla.gnome.org/show_bug.cgi?id=736796
2014-09-18 12:40:19 +03:00
Ognyan Tonchev
29f548a7cd videodecoder: do not leak events when flushing them
https://bugzilla.gnome.org/show_bug.cgi?id=736796
2014-09-18 12:40:15 +03:00
Ognyan Tonchev
d8260cdb89 videoencoder: do not leak events when flushing them
https://bugzilla.gnome.org/show_bug.cgi?id=736796
2014-09-18 12:40:08 +03:00
Ognyan Tonchev
c674a0aa64 audiodecoder: Don't leak events
https://bugzilla.gnome.org/show_bug.cgi?id=736788
2014-09-17 14:11:34 +03:00
Ognyan Tonchev
add8f02703 audiocdsrc: do not leak uid after parsing TOC select event
https://bugzilla.gnome.org/show_bug.cgi?id=736739
2014-09-17 09:50:17 +03:00
Sebastian Dröge
269f642c45 video-frame: Don't ref buffers twice when mapping 2014-09-16 01:07:18 +03:00
Sebastian Dröge
2a35a881b0 app: Add FIXME comment for making the instance/class structs private 2014-09-16 00:43:37 +03:00
Tim-Philipp Müller
ab58a9af2f appsrc: fix recent ABI breakage caused by GstAppSrc structure size increase
Also fixes 'make check'.

https://bugzilla.gnome.org/show_bug.cgi?id=728379
2014-09-15 21:52:14 +01:00
Ognyan Tonchev
787b3fa7ec videodecoder: do not leak pool and allocator in error case
https://bugzilla.gnome.org/show_bug.cgi?id=736679
2014-09-15 10:43:23 -04:00
Sebastian Dröge
3a7cdcdfc9 videofilter: Use new GST_VIDEO_FRAME_MAP_FLAG_NO_REF
https://bugzilla.gnome.org/show_bug.cgi?id=736118
2014-09-12 14:41:01 +03:00
Sebastian Dröge
40a293d44d video-frame: Add GST_VIDEO_FRAME_MAP_FLAG_NO_REF
This makes sure that the buffer is not reffed another time when
storing it in the GstVideoFrame, keeping it writable if it was
writable.

https://bugzilla.gnome.org/show_bug.cgi?id=736118
2014-09-12 14:39:16 +03:00
Sebastian Dröge
f711288c7c videofilter: Unref buffers before calling the transform_frame functions
GstVideoFrame has another reference, so the buffer looks unwriteable,
meaning that we can't attach any metas or anything to it

https://bugzilla.gnome.org/show_bug.cgi?id=736118
2014-09-12 14:27:44 +03:00
Garg
47e303269d audiobasesink: Fix deadlock caused by holding object lock while calling clock functions
Issue:
During a PAUSED->PLAYING transition when we are rendering an audio buffer in AudioBaseSink
we make adjustments to the sink's provided clock i.e. fix clock calibration using the external
pipeline clock, within "gst_audio_base_sink_sync_latency function inside gstaudiobasesink.c".
For the calibration adjustment we need to get the sink clock time using "gst_audio_clock_get_time".
But before calling "gst_audio_clock_get_time" we acquire the Object Lock on the Sink. If sink is
a pulsesink, "gst_audio_clock_get_time" internally calls "gst_pulsesink_get_time" which needs to
acquire Pulse Audio Main Loop Lock before querying Pulse Audio for its stream time using
"pa_stream_get_time". Please see "gst_pulsesink_get_time in pulsesink.c".

So the situation here is we have acquired the Object lock on Sink and need PA Main Loop Lock.
Now Pulse Audio Main Thread itself might be in the process of posting a stream status
message after Paused to Playing transition which in turn acquires the PA Main loop lock and
needs the Object Lock on Pulse Sink. This causes a deadlock with the earlier render thread.

Fix:
Do not acquire the object Lock on Sink before querying the time on PulseSink clock. This is
similar to the way we have used get_time at other places in the code. Acquire it after the
get_time call. This way PA Main loop will be able to post its stream status message by
acquiring the Sink Object lock and will eventually release its Main Loop lock needed for
gst_pulsesink_get_time to continue.

https://bugzilla.gnome.org/show_bug.cgi?id=736071
2014-09-12 14:21:19 +03:00
Nicola Murino
617f72b526 appsrc: Add push_sample() convenience function for easy appsink -> appsrc use
https://bugzilla.gnome.org/show_bug.cgi?id=728379
2014-09-12 14:07:49 +03:00
Ognyan Tonchev
0ea1b559bf rtspconnection: ignore timeout in session request header
The timeout parameter is only allowed in a session response header
but some clients, like Honeywell VMS applications, send it as part
of the session request header. Ignore everything from the semicolon
to the end of the line when parsing session id.

Fixes https://bugzilla.gnome.org/show_bug.cgi?id=736267
2014-09-09 11:37:26 +02:00
Peter G. Baum
b9a54fcabe riff: Recognize RF64 as RIFF file
https://bugzilla.gnome.org/show_bug.cgi?id=735631
2014-08-29 11:47:24 +03:00
Göran Jönsson
acdb7feacf rtspconnection: Protect readsrc, writesrc and controllsrc with a mutex
Fixes a crash when controlsrc, readsrc or writesrc are modified from
gst_rtsp_source_dispatch_read/write and gst_rtsp_watch_reset at the
same time.

https://bugzilla.gnome.org/show_bug.cgi?id=735569
2014-08-29 11:28:13 +03:00
Sebastian Dröge
0a19783291 videodecoder: Fix broken boolean expression
We can seek with end_type==NONE and end_type==SET && end_position=-1. The
check for end_type!=NONE made the second condition impossible.

CID 1226440
2014-08-28 17:06:22 +03:00
Sebastian Dröge
d357f28260 audiodecoder: Fix broken boolean expression
We can seek with end_type==NONE and end_type==SET && end_position=-1. The
check for end_type!=NONE made the second condition impossible.

CID 1226439
2014-08-28 17:00:26 +03:00
Sebastian Dröge
4a69d6ba3b audiodecoder: Don't ignore ::start/stop return values 2014-08-25 13:15:07 +03:00
Thibault Saunier
dcf8c3e8b0 discoverer: Set 'processing = FALSE' when done discovering SYNC
This avoids a race where we would get new tag but we are already
prerolled and analyzing results.

It is the way it is supposed to be handled as stated in comment:
"If preroll is complete, drop these tags - the collected information is
possibly already being processed and adding more tags would be racy"
2014-08-15 13:40:17 +02:00
Jan Schmidt
c98f051548 video: Add gst_video_guess_framerate() function
Takes a nominal frame duration and returns a standard
FPS if it matches closely enough (< 0.1%), or else
calculates a framerate that'll do.
2014-08-15 01:08:22 +10:00
Jan Schmidt
2a37534129 video: Various simple docs fixes 2014-08-15 01:08:12 +10:00
Jan Schmidt
946dc6b09f videodecoder: Reset last_timestamp_out on new segment
Reset last_timestamp_out when applying the output segment
change, to avoid decoder confusion over new timestamp timelines when
a seamless segment change happens.

Move some locks/unlocks to later when they're actually needed.

https://bugzilla.gnome.org/show_bug.cgi?id=734617
2014-08-14 17:59:06 +10:00
Jan Schmidt
02d1ab0d1c audiodecoder: Don't drain and flush on SEGMENT events.
As was done for the base video decoder in commit 695675, don't
flush out the decoder on a new SEGMENT event. Segment events
may be a new segment, but are also often segment updates for
the current segment where the old data should be kept. For new
segments, a STREAM_START event will already trigger a drain, but
make sure to flush any remaining partial data then as well.

https://bugzilla.gnome.org/show_bug.cgi?id=734666
2014-08-12 23:54:41 +10:00
Jan Alexander Steffens (heftig)
8a1f8623fa videodecoder: Don't set decoding timestamps on raw video
https://bugzilla.gnome.org/show_bug.cgi?id=733720
2014-08-11 10:29:33 +02:00
George Kiagiadakis
a4d97f49e2 videodecoder: In reverse playback, flush the output queue after decoding each keyframe chain
This fixes the reverse playback scenario when upstream is not fully
parsing the stream and does not send every keyframe chain separately
with the DISCONT flag on the keyframe.

To explain this, let's suppose we have this stream:
 0 1 2 3 4 5 6 7 8
 K     K     K

In most circumstances, the upstream parser will chain in the
decoder the buffers in the following order:

 6 7 8 3 4 5 0 1 2
 D     D     D

In this case, GstVideoDecoder will flush the parse queue every time
it receives discont (D) and we will eventually get in the output queue:

  (flush here) 8 7 6  (flush here) 5 4 3 (flush here) 2 1 0

In case the upstream parser doesn't do this work, though,
GstVideoDecoder will receive the whole stream at once and will flush
the parse queue afterwards:

 0 1 2 3 4 5 6 7 8
 D

During the flush, it will look backwards for keyframes and will
decode in this order:

 6 7 8 3 4 5 0 1 2

This is the same order that it would receive from upstream if
upstream was parsing and looking for the keyframes, only that now
there is no flushing of the output queue in between keyframes,
which will result in the output queue looking like this:

 2 1 0 6 5 3 8 7 6

This will confuse downstream obviously and will play incorrectly.
This patch forces the decoder to flush the output queue every time
it picks a new keyframe to decode, so it will end up decoding 6 7 8
and then flushing before picking 3 for decoding, so the output will
get 8 7 6 before 6 5 3 and the video will play back correctly.

https://bugzilla.gnome.org/show_bug.cgi?id=734441
2014-08-11 10:22:55 +02:00
Sebastian Rasmussen
a285f7126b audioencoder: Mark caps argument as not being transferred
https://bugzilla.gnome.org/show_bug.cgi?id=734540
2014-08-10 10:45:14 +01:00
Sebastian Dröge
8fc307fae0 appsrc: Some minor fixes and cleanup 2014-08-06 10:07:42 +02:00
Wang Xin-yu (王昕宇)
251c63c4ab appsrc: Make caps set action queued together with buffer
https://bugzilla.gnome.org/show_bug.cgi?id=729760
2014-08-06 10:04:49 +02:00
Thibault Saunier
235e462077 pbutils: discoverer: Always set the pipeline back to NULL after an error
Otherwize the pipeline would be in an wrong state and on the next
iteration any kind of error could happen

Everytime an error happens in a pipeline the application has to set the
pipeline back to NULL instead of READY.

https://bugzilla.gnome.org/show_bug.cgi?id=733976
2014-07-30 15:28:21 +02:00
Nicolas Dufresne
ce50fc221e videoencoder: Don't delay set_format
This prevent implementing allocation query, as the format need to be
known in order to determin the size and number of buffers needed.

Note: This may lead to few regressions that will need fixing

https://bugzilla.gnome.org/show_bug.cgi?id=732288
2014-07-25 14:12:02 -04:00
Sebastian Dröge
368d75fe75 audiodecoder: Handle CAPS events immediately instead of delaying them
https://bugzilla.gnome.org/show_bug.cgi?id=733147
2014-07-21 09:36:00 +02:00
Sebastian Dröge
11ef208736 videodecoder: Handle CAPS events immediately instead of delaying them
https://bugzilla.gnome.org/show_bug.cgi?id=733147
2014-07-21 09:35:37 +02:00
Tim-Philipp Müller
3f45b49dde pbutils: fix missing plugin description for missing elements
CID: 1226445
2014-07-21 00:17:38 +01:00
Youness Alaoui
6b0063aab5 appsrc: Fix memory leak with callback notify not being called in dispose
https://bugzilla.gnome.org/show_bug.cgi?id=733386
2014-07-19 14:38:36 +02:00
Nirbheek Chauhan
3715d7ae80 encoding-profile: Add example for using encoder presets with profiles
https://bugzilla.gnome.org/show_bug.cgi?id=733349
2014-07-18 14:01:10 +02:00
Nirbheek Chauhan
95b01ed588 encoding-profile: Fix typos and old API in docs
https://bugzilla.gnome.org/show_bug.cgi?id=733349
2014-07-18 14:01:10 +02:00
Nicolas Dufresne
f260baf23b dmabuf: Ensure _get_fd() works even for shared memory
Fixes regression introduced by:

commit b60888fd4b
Author: Michael Olbrich <m.olbrich@pengutronix.de>
Date:   Tue May 20 11:18:56 2014 +0200

    dmabuf: share the mapping with shared copies of the memory

https://bugzilla.gnome.org/show_bug.cgi?id=730441
2014-07-11 09:47:04 +02:00
Evan Nemerson
7a4a6dac8e sdp: add gstmikey.h to sdp.h
https://bugzilla.gnome.org/show_bug.cgi?id=732709
2014-07-04 09:01:35 +01:00
Sebastian Rasmussen
7807e2e6fd riff: Print invalid fourcc in error message in hex
Previously this was printed as characters which caused later processing
of the error message to sometimes warn about non-UTF-8 characters.

Fixes https://bugzilla.gnome.org/show_bug.cgi?id=732697
2014-07-03 19:37:18 +02:00
Gwenole Beauchesne
fb44ec9615 videodecoder: parse any source data that is still available.
Fix gst_video_decoder_parse_available() to really parse any pending
source data that is still available in the adapter. This is a memory
optimization to avoid expansion of video packed added to the adapter,
but also a fix to EOS condition when the subclass parse() function
ultimately only needed to call into gvd_have_frame() and no additional
source bytes were consumed, i.e. gvd_add_to_frame() is not called.

This situation can occur when decoding H.264 streams in byte-stream/nal
mode for instance. A decoder always requires the next NAL unit to be
parsed so that to determine picture boundaries. When a new picture is
found, no byte is consumed (i.e. gvd_add_to_frame() is not called)
but gvd_have_frame() is called (i.e. priv->current_frame is gone).

Also make sure to avoid infinite loops caused by incorrect subclass
parse() implementations. This can occur when no byte gets consumed
and no appropriate indication (GST_VIDEO_DECODER_FLOW_NEED_DATA) is
returned.

https://bugzilla.gnome.org/show_bug.cgi?id=731974

Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2014-07-03 09:47:20 +02:00
Wim Taymans
e254e55d83 mikey: add more Since markers for new methods 2014-07-02 15:49:38 +02:00
Wim Taymans
b108aad77b mikey: make message and payload mini-objects
Make the MIKEY message and payload objects miniobjects so that they have
a GType and are refcounted.
We can reuse the dispose method to clear our payload objects.
Add some annotations.
Implement a copy function for the MIKEY message.
Fix the unit test.

Fixes https://bugzilla.gnome.org/show_bug.cgi?id=732589
2014-07-02 15:44:12 +02:00
Evan Nemerson
7b791749a0 docs: Assorted documentation and introspection fixes for new 1.4 API
https://bugzilla.gnome.org/show_bug.cgi?id=732595
2014-07-02 09:09:44 +02:00
Wim Taymans
0425f1cf4d rtspconnection: also allow POST before GET
Don't only allow GET and then POST request to setup tunneling over HTTP
but also allow POST and then GET.

Fixes https://bugzilla.gnome.org/show_bug.cgi?id=732459
2014-07-01 16:30:25 +02:00
Sebastian Dröge
1e64667fe0 libs: There is no G_TYPE_CHECK_INTERFACE_TYPE and G_TYPE_CHECK_INTERFACE_CAST
Remove the macros that used them, nobody could've used them anyway.
2014-06-26 16:18:46 +02:00
Gwenole Beauchesne
83e6daf3ef pbutils: handle more H.264 profiles and levels.
Recognize H.264 Level 5.2, as exposed by modern 2160p30+ streams,
i.e. commonly known as 4K. Also add initial support for handling
Annex.G (SVC) profiles.

https://bugzilla.gnome.org/show_bug.cgi?id=732269

Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2014-06-26 14:17:21 +02:00
Sebastian Dröge
909dd7831b audiodecoder: Don't be too picky about the output frame counter
With most decoder libraries, and especially when accessing codecs via
OpenMAX or similar APIs, we don't have the ability to properly related
the output buffers to a number of input samples. And could e.g. get
a fractional number of input buffers decoded at a time.

Previously this would in the end lead to an error message and stopped
playback. Change it to a warning message instead and try to handle it
gracefully. In theory the subclass can now get timestamp tracking
wrong if it completely misuses the API, but if on average it behaves
correct (and gst-omx and others do) it will continue to work properly.

Also add a test for the new behaviour.

We don't change it in the encoder yet as that requires more internal logic
changes AFAIU and I'm not aware of a case where this was a problem so far.
2014-06-20 11:02:55 +02:00
Edward Hervey
072fa3543e mikey: Fix Wall to NTP conversion
We are scaling from a unit in microseconds to a unit in ((1 << 32) per seconds).

We therefore scale the microseconds values by:

         value of a second in the target unit (1 << 32)
  --------------------------------------------------------------
  value of a second in the origin format (1 000 000 microsecond)
2014-06-12 11:55:59 +02:00
Thiago Santos
bbf226d9d6 appsrc: add send_event handler for flushing
Adds a send_event handling for allowing appsrc to flush its internal
data, allowing users to flush the pipeline without setting it to null.

https://bugzilla.gnome.org/show_bug.cgi?id=724231
2014-06-10 12:59:53 -03:00
Thiago Santos
fb3a9d1bc5 video: avoid overflows when doing int operations for size
size is a gsize, so cast the operands to it to avoid overflows
and setting wrong value to the video size.

Includes tests.

https://bugzilla.gnome.org/show_bug.cgi?id=731195
2014-06-09 23:38:39 -03:00
Michael Olbrich
42623c995e dmabuf: fix checking mmap flags
A simple '&' is not sufficiant. With mmapping_flags == PROT_READ and
prot == PROT_READ|PROT_WRITE the check produces the wrong result.
Change the check to make sure that prot is a subset of mmapping_flags.

https://bugzilla.gnome.org/show_bug.cgi?id=730559
2014-06-04 10:01:27 -04:00
Thibault Saunier
d2ea3260e9 videodecoder: Keep still meaningfull pending events on FLUSH_STOP
Only EOS and segment should be deleted in that case.

+ Add a testcase

https://bugzilla.gnome.org/show_bug.cgi?id=709868
2014-06-03 13:03:49 +02:00
Thibault Saunier
12df7fa49d audiodecoder: Keep still meaningfull pending events on FLUSH_STOP
Only EOS and segment should be deleted in that case.

https://bugzilla.gnome.org/show_bug.cgi?id=709868
2014-06-03 13:03:21 +02:00
Thibault Saunier
2843f358d9 videoencoder: Keep still meaningfull pending events on FLUSH_STOP
Only EOS and segment should be deleted in that case.

https://bugzilla.gnome.org/show_bug.cgi?id=709868
2014-06-03 13:03:19 +02:00
Thibault Saunier
967d1fb982 audioencoder: Keep still meaningfull pending events on FLUSH_STOP
Only EOS and segment should be deleted in that case.

https://bugzilla.gnome.org/show_bug.cgi?id=709868
2014-06-03 13:03:16 +02:00
Edward Hervey
464611acc4 mikey: Free MikeyPayload in error cases
CID #1212136
2014-06-02 09:54:54 +02:00
Philip Withnall
ba87655628 audio: Add a missing precondition to gst_audio_format_from_string()
https://bugzilla.gnome.org/show_bug.cgi?id=730874
2014-05-28 11:34:01 +02:00
Thiago Santos
0cb5ea4396 videodecoder: actually return the push result in backwards playback
It was always returning _OK regardless of what downstream returned
2014-05-26 23:24:56 -03:00
Thiago Santos
ff9e37ea66 videodecoder: return EOS when segment is over
if a buffer is clipped by being completely out of segment, check if this
buffer is after the end of the segment and return EOS upstream

https://bugzilla.gnome.org/show_bug.cgi?id=709224
2014-05-26 19:26:45 -03:00
Thiago Santos
09b8f902ea audiodecoder: return EOS when segment is over
if a buffer is clipped by being completely out of segment, check if this
buffer is after the end of the segment and return EOS upstream

https://bugzilla.gnome.org/show_bug.cgi?id=709224
2014-05-26 19:26:45 -03:00
Wim Taymans
9a20920aa4 rtsp-transport: clarify port usage
Comment in the docs what the client_port and server_port fields are used
for in TCP mode (if the application wants to set those values).
2014-05-20 16:01:08 +02:00
Michael Olbrich
b60888fd4b dmabuf: share the mapping with shared copies of the memory
With lots of shared memory instances (e.g. created by a RTP payloader) the
overhead of duplicating the file descriptor and creating extra mappings is
significant. To avoid this, the parent memory maps the whole region and the
shared copies just reuse the same mapping.

https://bugzilla.gnome.org/show_bug.cgi?id=730441
2014-05-20 09:42:02 -04:00
Göran Jönsson
d8a1dc5ea8 rtspconnection: Add read source on write socket.
Add a read source on write socket when lost tunnel.
To be able to detect when clint closes get channel.

This is already done in gst_rtsp_source_dispatch_write but
only when the queue is empty.

Fixes https://bugzilla.gnome.org/show_bug.cgi?id=730368
2014-05-20 12:02:13 +02:00
Edward Hervey
1ca576c240 rtspconnection: Don't use argument for local storage
By re-using the uri argument for storing local data, we could end up in
a situation where we would free uri ... which would actually be the
string passed in argument.

Instead explicitely use a local variable. Fixes double-free issues.

CID #1212176
2014-05-13 11:53:41 +02:00
Nicolas Dufresne
e0cfd6e26b video-info: Also check the stride and offset are equal
gst_video_info_is_equal() was not checking if stride and offset
had changed.

https://bugzilla.gnome.org/show_bug.cgi?id=729896
2014-05-12 18:22:32 -04:00
Edward Hervey
ec95963b1f videodecoder: Free data after removing it from the list
While it wouldn't have caused any failures (g_list_remove doesn't dereference
the provided pointer), it does make the code cleaner.

CID #1212174
2014-05-12 17:17:07 +02:00
Edward Hervey
dddb837d0d mikey: Actually replace payload ...
This function is intented to replace the payload, let's actually do that
instead of putting back the same (freed) payload

CID #1212175
2014-05-12 17:15:17 +02:00
Edward Hervey
3b84e02206 mikey: Free MikeyPayload in error cases
CID #1212135
CID #1212136
CID #1212137
CID #1212138
2014-05-12 17:13:50 +02:00
Tim-Philipp Müller
3f68f522ee tag: xmp: fix leaks in error code paths
CID 1212133
2014-05-09 15:32:18 +01:00
Göran Jönsson
446f9bf6bd rtspconnection: Reset control_stream.
Reset control_stream when gst_rtsp_connection_close.

Fixes https://bugzilla.gnome.org/show_bug.cgi?id=729632
2014-05-09 11:49:04 +02:00
Nicolas Dufresne
64d58b80c0 videodecoder: Retry setting configuration with modified config
Buffer pool set_config() may return FALSE if requested configuration needed small
changes. Reget the config and try setting it again. This ensure we have a configured
pool if possible.
2014-05-08 15:09:47 -04:00
Руслан Ижбулатов
151d156126 rtsp: Link to ws2_32 on Windows
Needed for getsockname and setsockopt

https://bugzilla.gnome.org/show_bug.cgi?id=729514
2014-05-05 09:04:28 +02:00
Thibault Saunier
622007e7db discoverer: Add APIs to simply get installer details for missing plugins
Currently the API is far from optimal and the user has to work around
our badly defined API to simply install missing plugins.

API:
  new:
    gst_discoverer_info_get_missing_elements_installer_details

  deprecated:
    gst_discoverer_info_get_misc
    gst_discoverer_stream_info_get_misc

https://bugzilla.gnome.org/show_bug.cgi?id=720596
2014-05-03 21:48:55 +02:00
Sebastian Dröge
68f5350c66 Release 1.3.1 2014-05-03 17:50:10 +02:00
Olivier Crête
bdf8ce286d rtpbasepayload: Implement reconfigure event & renegotiation without subclass
Implement the reconfigure event, also do correct downstream caps negotiation
if the subclass doesn't implementy set_caps.

https://bugzilla.gnome.org/show_bug.cgi?id=725361
2014-05-03 10:21:04 +02:00
Olivier Crête
deb27bddf6 rtpbasepayload: Save the PT after fixating 2014-05-02 18:30:23 -04:00
Tim-Philipp Müller
b163f111c8 rtspdefs: remove outdated comments 2014-05-02 19:36:34 +01:00
Vincent Penquerc'h
db8460cbd8 rtpbuffer: avoid underflow in size calculation 2014-05-02 15:10:07 +01:00
Thiago Santos
5ac9476b40 videodecoder: do not parse caps for not using it
Saving some cpu
2014-05-01 19:31:25 -03:00
John Bassett
0fd60ac858 rtpbasepayload: restrict initial random sequence number to be <= 32767
In order to prevent SRTP roll over counter issues the initial sequence
number is restricted to <= 32767. This is recommended by RFC 4568 section 6.4.
2014-05-01 17:00:47 -04:00
Sebastian Dröge
cceb3303ab sdp: Add some more gobject-introspection annotations for bindings
https://bugzilla.gnome.org/show_bug.cgi?id=729123
2014-05-01 15:11:04 +02:00
Vincent Penquerc'h
ffdf87b121 rtcpbuffer: check claimed data size against available size
Coverity 1208773
2014-04-30 18:13:15 +01:00
Göran Jönsson
9685e7a583 rtspconnection: Empty queue when flush.
Empty the watchs queue when calling
gst_rtsp_watch_set_flushing with flushing variabel is TRUE.

Fixes https://bugzilla.gnome.org/show_bug.cgi?id=728772
2014-04-30 16:37:17 +02:00
Haakon Sporsheim
7c97a1c6cf audiodecoder: Make caps writable before fixating
https://bugzilla.gnome.org/show_bug.cgi?id=729114
2014-04-29 09:58:21 +02:00
Sebastian Dröge
05ed7d5ba7 sdpmessage: Add array length annotation to gst_sdp_message_parse_buffer
https://bugzilla.gnome.org/show_bug.cgi?id=729123
2014-04-29 09:54:38 +02:00
Stian Selnes
0011d8cbb5 rtpbuffer: fix memory leak when gst_rtp_buffer_map fails
Make sure rtp->data[3] is set before jumping to error path.

https://bugzilla.gnome.org/show_bug.cgi?id=729117
2014-04-29 08:46:29 +02:00
Tim-Philipp Müller
bcb8068e27 docs: remove outdated and pointless 'Last reviewed' lines from docs
They are very confusing for people, and more often than not
also just not very accurate. Seeing 'last reviewed: 2005' in
your docs is not very confidence-inspiring. Let's just remove
those comments.
2014-04-26 23:28:57 +01:00
Edward Hervey
74eb5fa995 audiodecoder: Plug caps leaks
We were returning in various places without unreffing the caps, and
we were also leaking (overwriting) the caps we got from _get_current_caps()

Spotted by Haakon Sporsheim in #gstreamer
2014-04-25 11:30:37 +02:00
Thiago Santos
03ba34f3a8 tag: exif: avoid adding empty strings
Fixes assertion with some jpeg files
2014-04-22 00:21:45 -03:00
Sebastian Dröge
9398207101 videoframe: Initialise GstVideoFrame to zeroes if mapping fails
This should allow for more meaningful errors. Dereferencing NULL
is more useful information than dereferencing a random address
happened to be on the stack.
2014-04-16 19:53:46 +02:00
Vincent Penquerc'h
22e12979ee exiftag: catch buffer mapping failure
Might be what caused:

Coverity 1139734
2014-04-16 11:43:40 +01:00
Sebastian Dröge
dce51830f4 encoding-profile: Free preset name in finalize 2014-04-15 13:48:17 +02:00
Wim Taymans
f2ee068729 rtpbasedepay: add stats property
Add a stats property that holds a structure with all the current
values of the depayloader.

See https://bugzilla.gnome.org/show_bug.cgi?id=646577
2014-04-12 07:10:36 +02:00
Wim Taymans
314eee6dd1 rtpbasepayload: update docs 2014-04-12 06:43:24 +02:00
Wim Taymans
f0348d7005 rtpbasepayload: add current timestamp and seqnum offset to stats
Expose the current timestamp and seqnum offset in the stats

See https://bugzilla.gnome.org/show_bug.cgi?id=646577
2014-04-12 06:27:36 +02:00
Vincent Penquerc'h
3d1fdf8dd8 video-overlay-composition: guard against NULL pointer dereference on error
If gst_video_overlay_rectangle_apply_global_alpha is called with
a rectangle with unsuitable alpha, expanding the alpha plane will
fail, and thus lead to dereferencing a NULL src pointer. It's not
certain this will happen in practice, as the function is static
and callers might ensure suitable alpha before calling, but there
is no apparent explicit such check.
Add prologue asserts for proper alpha to explicitely prevent this.

Coverity 1139707
2014-04-10 12:35:03 +01:00
Vincent Penquerc'h
4a401adf38 videometa: fix texture_type memcpy size
Coverity 1139589, 1139588
2014-04-10 12:35:03 +01:00
Vincent Penquerc'h
505c803765 sdpmessage: fix multi statement macros
Wasn't playing nice with an if statement below.

Coverity 1139767
2014-04-10 12:35:03 +01:00
Vincent Penquerc'h
dda777803c audiocdsrc: guard aginst overflow
An audio CD may contain about a tenth of the samples 32 bit can
represent, so it doesn't seem likely this will be hit in practice.

Coverity 1139805
2014-04-10 12:35:03 +01:00
Tim-Philipp Müller
374e756eee pbutils: descriptions: default to systemstream=false for partial video/mpeg caps
Assume systemstream=false for video/mpeg caps where that field
is missing.
2014-04-10 12:30:50 +01:00
Vincent Penquerc'h
7618699ffd audiobasesink: avoid possible sample count overflow
At 48 kHz, 2<<31 samples is reached before 13 hours so it
sounds plausible this would be hit.

Coverity 1139800, 1139801
2014-04-10 11:06:00 +01:00
Sebastian Dröge
8c7cbeed5b video-event: Update the running times in the force-keyunit events from the pad offsets 2014-04-10 09:18:05 +02:00
Wim Taymans
4a81605d02 sdp: guard against address parse errors. 2014-04-08 15:59:47 +02:00
Josep Torra
6ce7ade7c6 audioringbuffer: parse channels field from compressed audio caps
Also parse channels as an optional field in the caps for compressed
audio formats.
2014-04-08 12:54:04 +02:00
Thiago Santos
05e957106f videodecoder: do not deactivate the bufferpool, just unref
Videodecoder does late renegotiation, it will wait for the next
buffer before renegotiating its caps and bufferpool. It might happen
that downstream element switched from passthrough to non-passthrough
and sent a reconfigure upstream (that caused this renegotiation).
This downstream element will ask the video sink below for the bufferpool
with an allocation query and will get the same bufferpool that
videodecoder is holding, too.

When renegotiating, if videodecoder deactivates its bufferpool it
might be deactivating the bufferpool that some element downstream
is using and cause the pipeline to fail.

https://bugzilla.gnome.org/show_bug.cgi?id=727498
2014-04-04 13:50:03 -03:00
Vincent Penquerc'h
169166d0a2 audiobasesink: clip start samples to match clipped start time
Clock slaving can clip start time to zero, giving us a shorted
duration than we originally got. To keep in sync, we must then
discard the samples falling before that zero timestamp.

This possibly fixes random distortion caused by constant PA
underflows which are never resynced.
2014-04-04 17:04:06 +01:00
Wim Taymans
675d0400e1 mikey: Fix the KEMAC payload
The KEMAC payload actually needs to have subpayloads and the key should
go into the KEY_DATA subpayload. Add support for subpayloads and
implement the KEY_DATA payload.
Add some pointers to the conversion functions that allow us to add
encryption and decryption later.
2014-04-04 17:40:58 +02:00
Sebastian Dröge
6189847ed0 videodecoder: Always drain the decoder after a discont group in reverse playback mode 2014-03-30 18:26:59 +02:00
Sebastian Dröge
5a4fbb1638 videodecoder: Flush the decoder once per discont group, not once per keyframe 2014-03-30 18:00:53 +02:00
Sebastian Dröge
f1f8731ff5 videodecoder: Handle reverse playback with multiple GOPs per discont group properly
baseparse will reverse each GOP for us already, so the segment events can
be after our keyframe. Make sure to get it and all other relevant sticky
events before starting to decode.
2014-03-30 17:59:55 +02:00
Sebastian Dröge
50c2218d4d videodecoder: Log event types of events that are pushed downstream 2014-03-29 10:33:01 +01:00
Sebastian Dröge
1c26e5734c videodecoder: In reverse playback mode we need to finish the subclass after passing all frames to it 2014-03-29 10:33:01 +01:00
Wim Taymans
8d439edd7a rtspconnection: add flush method
Add a method to set/unset the flushing state that makes _wait_backlog()
unlock.

See https://bugzilla.gnome.org/show_bug.cgi?id=725898
2014-03-28 09:34:33 +01:00
Wim Taymans
0348ee66f1 mikey: fix return values of g_return_* 2014-03-25 11:14:51 +01:00
Wim Taymans
183e441d88 rtsptransport: UDP is also default for SAVP and AVPF 2014-03-25 11:07:34 +01:00
Wim Taymans
51ca0bdf7b docs: add MIKEY docs 2014-03-24 17:12:52 +01:00
Wim Taymans
83888d6b13 mikey: add MIKEY parsing helpers
MIKEY is defined in RFC 3830 and is used to exchange SRTP encryption
parameters between a sender and a receiver in a secure way.
This library implements a subset of the features, enough to implement
RFC 4567, using MIKEY in SDP and RTSP.
2014-03-24 17:12:52 +01:00
Ognyan Tonchev
d7857325c5 rtspconnection: Fix minor memory leaks in error handling
Fixes https://bugzilla.gnome.org/show_bug.cgi?id=726642
2014-03-24 12:45:14 +01:00
Ognyan Tonchev
e0af857445 rtspconnection: Fix connection_poll()
* Only check for conditions we are interested in.
* Makes no sense to specify G_IO_ERR and G_IO_HUP in condition, they
  will always be reported if they are true.
* Do not create timed source if timeout is NULL.
* Correctly wait for sources to be dispatched, context_iteration() is
  not guaranteed to always block even if set to do so.

Fixes https://bugzilla.gnome.org/show_bug.cgi?id=726641
2014-03-24 12:43:38 +01:00
Wim Taymans
bf4079277d rtpbasepayload: add pt and ssrc to stats 2014-03-20 09:19:46 +01:00
Руслан Ижбулатов
d6bd37460a rtspconnection: Silence a compiler warning
Cast the argument into (const char *) on W32, as winsock2 expects it.

https://bugzilla.gnome.org/show_bug.cgi?id=726433
2014-03-16 11:22:04 +01:00
Göran Jönsson
0b30fdbfbe rtspconnection: gst_rtsp_watch_wait_backlog
New method that wait until there is room in backlog queue.

Fixes https://bugzilla.gnome.org/show_bug.cgi?id=725898
2014-03-10 17:28:40 +01:00
David Svensson Fors
6cd0d10d30 rtspconnection: GstRTSPWatch func for tunnel GET response
Add a callback in GstRTSPWatch where the response to HTTP GET for
tunneled connections can be modified.

Fixes https://bugzilla.gnome.org/show_bug.cgi?id=725878
2014-03-10 10:43:03 +01:00
Wim Taymans
4898c30537 rtspdefs: add RFC 4567 headers and status code
This new Header and status code is used for SRTP
2014-03-10 10:33:28 +01:00
Matthieu Bouron
a8951c16da video-overlay-composition: add GST_CAPS_FEATURE_META_GST_VIDEO_OVERLAY_COMPOSITION 2014-03-05 20:38:45 +01:00
Ognyan Tonchev
4220442441 rtspconnection: Call closed() when GET is closed in tunneled mode
This patch adds read source on the write socket in tunneled
mode and we get a callback when client disconnects the GET
channel.

Fixes https://bugzilla.gnome.org/show_bug.cgi?id=725313
2014-03-03 10:34:56 +01:00
Sebastian Rasmussen
900c204eb9 videoformat: Remove duplicate/incorrect section
Fixes https://bugzilla.gnome.org/show_bug.cgi?id=725521
2014-03-02 23:41:51 +00:00
Sebastian Rasmussen
35bb1b3328 docs: Add annotations for return values
Rephrase and clarify some return value descriptions

Fixes https://bugzilla.gnome.org/show_bug.cgi?id=725521
2014-03-02 23:41:18 +00:00
Sebastian Rasmussen
5b4f2ba20b docs: Fix argument and annotation typos
* colorbalance: Fix misspelled annotation
 * rtsp: Replace incorrectly documented function argument
 * sdp: Escape @ character to avoid gtk-doc warning
 * video-*: Add missing annotation colon
 * videodecoder/video-color: Fix function argument typos
 * videoutils: Remove unknown annotation field

Fixes https://bugzilla.gnome.org/show_bug.cgi?id=725521
2014-03-02 23:22:51 +00:00
Tim-Philipp Müller
14b82bbc9a rtsp: fix build with older GLib versions
The gio/gnetworking.h header is only available since glib 2.36

https://bugzilla.gnome.org/show_bug.cgi?id=725206
2014-02-26 11:44:18 +00:00
Ognyan Tonchev
5445682c6a rtspconnection: Add missing include
https://bugzilla.gnome.org/show_bug.cgi?id=725206
2014-02-26 11:25:13 +00:00
Sebastian Rasmussen
d6dc1b6c46 rtpbasepayload: Let caps event also configure seqnum-offset
Previously the sequence number kept track of by GstRTPBasePayload would
only be set when going from READY to PAUSED state. This meant that a
downstream element that attempted to configure a basepayloader by
setting seqnum-offset e.g. in its sinkpad's caps template would have
trouble configuring the basepayloader. The reason was that the caps
event which arrives with the desired value for seqnum-offset did not
arrive at the basepayloader until caps negotiation took place,
significantly later than the transition from READY to PAUSED.

The result after this patch is that the default value for the
seqnum-offset property, or later set values for this property, will take
effect when going from READY to PAUSED like before. In addition the an
arriving caps event will also affect the basepayloaders configured
sequence number as the event arrives.
2014-02-24 12:10:26 +01:00
Sebastian Rasmussen
638d069c91 rtpbasepayload: Fix payload type property boundary value
The payload type field in an RTP packet header is 7 bits wide, hence the
boundary values ought to be 0x00 and 0x7f, not the previously stated
values 0x00 and 0x80.
2014-02-24 12:10:26 +01:00
Sebastian Rasmussen
3cc67ff494 rtpbasedepayload: Fix typos in comments 2014-02-24 12:10:26 +01:00
Tim-Philipp Müller
6442e76e9f docs: add GstVideoPool to docs 2014-02-23 14:42:12 +00:00
Ognyan Tonchev
ebe3530f51 rtspconnection: Remove read child source when POST is disconnected
Fixes https://bugzilla.gnome.org/show_bug.cgi?id=724720
2014-02-21 16:21:45 +01:00
Aleix Conchillo Flaqué
0a115bd31f rtspconnection: allow specifying a certificate database
Two new functions have been added,
gst_rtsp_connection_set_tls_database() and
gst_rtsp_connection_get_tls_database(). The certificate database will be
used when a certificate can't be verified with the default database.

https://bugzilla.gnome.org/show_bug.cgi?id=724393
2014-02-19 21:48:13 +01:00
Aleix Conchillo Flaqué
9121b16aa0 rtspconnection: get rid of superfluous whitespaces 2014-02-19 21:22:30 +01:00
Nicolas Dufresne
6b77971097 video: Fix NV12_64Z32 default offset and size
This was a regression introduced by f52fd7a68, where we started using
the stride to encode the dimensions in tiles. This patch simply updates
offset and size calculation as described in the documentation,
part-mediatype-video-raw.txt.
2014-02-18 13:09:21 -05:00
Rafał Mużyło
5496d09eb4 audio: map channels=1,channel-mask=0 to MONO instead of NONE
Fixes problem in audioconvert, which would end up using
a mixmatrix when converting between different mono format
because it thinks MONO positioning is different from
unpositioned channels, which is not the case in this
special case. The mixmatrix would end up being 0.0 so
audioconvert would convert to silence samples.

https://bugzilla.gnome.org/show_bug.cgi?id=724509
2014-02-18 10:41:47 +00:00
Sebastian Dröge
bc92cd8f67 audiosrc: Fix typo in docs
We read *from* the audio device, not to it.
2014-02-09 11:28:48 +01:00
Eric Trousset
2ca256acdb tagdemux: Forward TIME seeks upstream too, maybe upstream can handle that
https://bugzilla.gnome.org/show_bug.cgi?id=723597
2014-02-04 13:56:29 +01:00
Stefan Sauer
76ec6d3760 docs: doc fixes for audio library
Add sections docs for audiometa. Fix sections docs for audiochannels. Remove old
mixerutil section.
2014-02-03 09:36:43 +01:00
Thiago Santos
e00dc5b879 audioencoder: push pending events and tags before EOS
if there are tags or events pending and an EOS is received, push those
events and tags before the EOS.
2014-01-29 12:33:59 -03:00
Thiago Santos
da54836a33 videoencoder: push tags and events before eos
if any tags or events are pending, push them before pushing eos
2014-01-29 12:33:59 -03:00
Sebastian Rasmussen
125b9c19c0 rtpbasepayload: Do cosmetic changes to rtptime calculations
* Change running time type to guint64
 * Use GST_CLOCK_TIME_NONE() to check for invalid timestamps
 * Name variables so ns-based and hz-based timestamps are evident

Fixes https://bugzilla.gnome.org/show_bug.cgi?id=719383
2014-01-28 14:41:41 +01:00
Sebastian Rasmussen
0142cd5e35 rtpbasepayload: Expose running-time of payloaded stream
https://bugzilla.gnome.org/show_bug.cgi?id=719415
2014-01-28 14:41:41 +01:00
Sebastian Rasmussen
865a5d1c8f rtpbasepayload: Improve documentation for perfect-rtptime
Fixes https://bugzilla.gnome.org/show_bug.cgi?id=719383
2014-01-28 14:41:41 +01:00
Sebastian Rasmussen
713dfe0d70 rtpbasepayload: Fix typos in documentation for properties
Fixes https://bugzilla.gnome.org/show_bug.cgi?id=719383
2014-01-28 14:41:41 +01:00
Sebastian Rasmussen
fa393e5d60 rtpbasepayload: Add statistics property
This property allows for an atomically retrieved set of properties that
can e.g. be used to generate RTP-Info headers.

Fixes https://bugzilla.gnome.org/show_bug.cgi?id=719415
2014-01-27 15:11:09 +01:00
Wim Taymans
8ac3dbc4f3 video-chroma: don't crash on NULL resamplers
Make dummy resamplers for all cases and only execute the horizontal
resampler instead of crashing.

See https://bugzilla.gnome.org/show_bug.cgi?id=722742
2014-01-23 10:45:00 +01:00
Wim Taymans
6a88d6f8cd audiobasesink: make _get_time more threadsafe
We call the _get_time function from the provided clock and we don't lock
the sink object for performance reasons. Make sure we only read and
check variables once so that they don't change while we are executing
the code.

Fixes https://bugzilla.gnome.org/show_bug.cgi?id=720661
2014-01-21 11:25:18 +01:00
Nicola Murino
26e3c92093 riff: Fix G726 caps creation
https://bugzilla.gnome.org/show_bug.cgi?id=720995
2014-01-19 10:34:57 +01:00
Tim-Philipp Müller
26a57f9a89 discoverer: minor docs fix
Can use a custom main context as well if needed.
2014-01-18 15:01:58 +00:00
Sebastian Dröge
87829debe4 videodecoder: Add API to get the currently pending frame size for parsing
https://bugzilla.gnome.org/show_bug.cgi?id=719890
2014-01-18 13:54:22 +01:00
Thiago Santos
47f720a8f0 videodecoder: plug leak when frames are released on subclass stop
They end up stored in the 'pending_events' list and should be
freed after calling stop
2014-01-17 11:21:33 -03:00
Thiago Santos
695ddbd56f audiodecoder: copy rate and channels from input before fixating output caps
For default caps generation when handling gap events that are sent
before any buffer, try to use caps that are closer to what upstream
provided to avoid fixating rate or channels to 1 as default.

So there are the steps:
1) Try to set rate, channels and channel-mask from upstream if provided
2) Fixate the rate and channels to the default rate and channels from
   audio lib
3) Fixate the caps just to be sure everything is fixed
4) If no channel-mask was provided and channels > 2, use a default
   channel-mask (taken from audioconvert code)

https://bugzilla.gnome.org/show_bug.cgi?id=722144
2014-01-15 15:20:39 -03:00
Thiago Santos
95a56dbda7 audiodecoder: avoid parsing caps event if it is not used
Saves some cpu
2014-01-14 09:34:44 -03:00
Thiago Santos
8cf8332b91 audiodecoder: make sure caps is set before forwarding gap event
Before trying to generate a default fixated caps when handling a gap
event, make sure that the same strategy that is used when handling
a buffer has been attempted. Otherwise audiodecoder will ignore
upstream caps settings such as rate and channels and will likely
end with a caps with channels=1 and rate=1.

https://bugzilla.gnome.org/show_bug.cgi?id=722144
2014-01-14 09:34:44 -03:00
Sebastian Dröge
335e6e888d videoverlay: Don't mention gconf elements and add a sentence about playbin/playsink
playbin/playsink now implement the video overlay interface
2014-01-14 13:20:48 +01:00
Wim Taymans
ecac298e4e videodecoder: only copy chroma_site when known
Only overwrite the chroma-site if we have a valid value in the reference
format.
2014-01-13 17:24:01 +01:00
Wim Taymans
fba783a5fe videoutils: add some debug 2014-01-13 17:24:01 +01:00
Nicolas Dufresne
595bcfb4d7 video: Generate types for tile enumeration
https://bugzilla.gnome.org/show_bug.cgi?id=707361
2014-01-13 10:47:23 -05:00
Nicolas Dufresne
f52fd7a68b video: Don't use extra plane and componenent for tile format
Instead of using extra plane, we encode the number of tiles in x and y in the stride of
each planes (i.e. y_tiles << 16 | x_tiles) and introduce tile_mode, tile_width and
tile_height into GstVideoFormatInfo structure.

https://bugzilla.gnome.org/show_bug.cgi?id=707361
2014-01-13 10:47:03 -05:00
Wim Taymans
d899e6df5a video: rename NV12T -> NV12_64Z32
Is a bit more descriptive and allows us to add more tiled types
later.

https://bugzilla.gnome.org/show_bug.cgi?id=707361
2014-01-13 10:46:52 -05:00
Nicolas Dufresne
c8597330a9 video-frame: scale vertical tiles based on subsampling
https://bugzilla.gnome.org/show_bug.cgi?id=707361
2014-01-13 10:46:45 -05:00
Nicolas Dufresne
53605e35f4 video-frame: fix tiled pixel stride
Pixel stride is per component, not per plane. We get the tile mode from
the pixelstride of the TILE component.

https://bugzilla.gnome.org/show_bug.cgi?id=707361
2014-01-13 10:46:37 -05:00
Wim Taymans
61cbdf379b format: improve docs
https://bugzilla.gnome.org/show_bug.cgi?id=707361
2014-01-13 10:46:31 -05:00
Wim Taymans
f3e989179b video-format: fix off-by-one for tiled coordinates
https://bugzilla.gnome.org/show_bug.cgi?id=707361
2014-01-13 10:46:17 -05:00
Wim Taymans
fb0fecbf48 video-tile: improve docs
https://bugzilla.gnome.org/show_bug.cgi?id=707361
2014-01-13 10:46:07 -05:00
Wim Taymans
33c486e5c1 video-format: use shifts when possible
https://bugzilla.gnome.org/show_bug.cgi?id=707361
2014-01-13 10:46:01 -05:00
Wim Taymans
980811c120 video-frame: fix copy of tiled formats
Add code to copy tiled planes.

https://bugzilla.gnome.org/show_bug.cgi?id=707361
2014-01-13 10:45:50 -05:00
Wim Taymans
3ceb7dfe22 video-tile: add tile mode and helper functions
Move the tile helper functions to their own file. Make it possible to
make other tiling modes later.

https://bugzilla.gnome.org/show_bug.cgi?id=707361
2014-01-13 10:45:37 -05:00
Wim Taymans
f8d3b9b4fc video: add NV12T support
https://bugzilla.gnome.org/show_bug.cgi?id=707361
2014-01-13 10:45:26 -05:00
Wim Taymans
67a2717235 Add tiled color format support
https://bugzilla.gnome.org/show_bug.cgi?id=707361
2014-01-13 10:45:02 -05:00
Sebastian Dröge
5bf2a44496 encoding-profile: Fix typo in the docs 2014-01-13 15:32:38 +01:00
Thiago Santos
672cda66db videodecoder: do not lose events when dropping frames
Events must be persisted after a frame is dropped to avoid
losing obligatory information for the stream.

https://bugzilla.gnome.org/show_bug.cgi?id=721835
2014-01-13 06:11:09 -03:00
Thiago Santos
5b8e1925b5 videodecoder: use new segment earlier for reverse playback
For reverse playback, the segment event will only be pushed when
the first buffer is actually pushed. But for decoding frames and storing
those into the list to be pushed the output_segment.rate value is used
to determine if it is forward or reverse playback.

In case a previous segment event (or none) is in use it will mistakenly
think it is doing forward playback and push the buffers immediatelly and
try to clip buffers based on an old segment (or an uninitialized one, leading
to an assertion)

This patch fixes this by copying the segment earlier if on reverse playback

https://bugzilla.gnome.org/show_bug.cgi?id=721666
2014-01-13 06:11:09 -03:00
Nicola Murino
3a8c1b3550 riff: Add G726 ADPCM support
https://bugzilla.gnome.org/show_bug.cgi?id=720995
2014-01-08 09:45:14 +01:00
Wim Taymans
594dd4287b rtsptransport: calculate default lower transport
Add an internal method to calculate the default lower transport whan it
is missing.
2014-01-07 14:51:46 +01:00
Wim Taymans
124cf22d5d rtsptransport: add method to get media-type from transport
Add a method to make a media-type from the transport. Deprecate the old
method that only used the mode.

Based on patch from Aleix Conchillo Flaqué <aleix@oblong.com>

Fixes https://bugzilla.gnome.org/show_bug.cgi?id=720219
2014-01-07 14:51:37 +01:00
Wim Taymans
5b13c5b464 rtsptransport: add GType for Profile
See https://bugzilla.gnome.org/show_bug.cgi?id=720696
2014-01-07 11:52:27 +01:00
Stefan Sauer
86e6f10781 typefind: add support of BWF RF64 a 64bit wav variant
Detect and describe the RF64 Broadcast Wave Format.
Fixes #519220
2014-01-05 23:35:52 +01:00
Stefan Sauer
28ce2c4053 riff: remove new parse_ncdt api again
This chunk is avi specific, no need to expose this as public api.
2014-01-05 21:39:52 +01:00
Stefan Sauer
1fee60277d riff: fix indentation messup from previous commit 2014-01-04 21:54:10 +01:00
Stefan Sauer
f653aa8c85 riff: add support for nikon tags
Nikon cameras store metadata in a custom format. Add parsing of the chunk and
extract some initial data.
API: gst_riff_parse_ncdt()
Fixes #636143
2014-01-04 21:35:29 +01:00
Jan Schmidt
f0b655e1ad audiobasesrc: Avoid unnecessary configuration
Port a change from audiobasesink from def07410, to ignore setcaps
when the caps don't actually change, and avoid a reconfiguration
and reset of the ringbuffer in that case.
2014-01-03 02:20:39 +11:00
Stéphane Cerveau
9f3becdf52 riff: Add id3 tag
Add id3 tag for wavparse

https://bugzilla.gnome.org/show_bug.cgi?id=721241
2013-12-31 10:38:44 +01:00
Edward Hervey
b08598da1c encoding-profile: Add missing break statement
And do a minor cleanup

COVERITY CID 1139753
2013-12-30 17:30:15 +01:00
Stefan Sauer
bc8213e21e riff: add two chunk-ids for samples instruments
Wav files can have 'smpl' and 'inst' chunks.
2013-12-30 14:40:35 +01:00
Edward Hervey
213596cc85 riff-media: Fix array read
nbchannels ranges from 1 to 8, therefore use '- 1' to get the proper
array value.
2013-12-30 13:46:34 +01:00
George Kiagiadakis
6108407db1 gstrtpbasepayload: use the session's suggested ssrc after a collision, if the session provides one
Conflicts:
	gst-libs/gst/rtp/gstrtpbasepayload.c
2013-12-30 13:13:35 +01:00
Sebastian Dröge
58592a2af3 audio/video-info: Properly initialize the info structures in set_format()
And don't assume in other code that set_format() preserves any fields at
all. These assumptions were already made here for fields that were changed
by set_format().
2013-12-30 10:53:24 +01:00
Sebastian Dröge
65732d9c97 audio/video-info: Initialize the complete struct to 0 in the beginning
Instead of only initializing some parts in some code paths. Also
makes it easier to use the reserved bits of the structs later.

https://bugzilla.gnome.org/show_bug.cgi?id=720810
2013-12-30 10:15:20 +01:00
Reynaldo H. Verdejo Pinochet
5f07c1ed4e audiobasesrc: Bunch of cosmetic/grammar fixes 2013-12-27 01:36:09 -03:00
Reynaldo H. Verdejo Pinochet
0a6d6e1fff audiobasesrc: Retarget FIXME to 2.0
Properly fixing this one would break API.
2013-12-27 01:36:09 -03:00
Reynaldo H. Verdejo Pinochet
aa1883d5d7 audiobase*: Drop trailing withespaces 2013-12-27 01:36:09 -03:00
Reynaldo H. Verdejo Pinochet
d1b3454299 audiobasesrc: Break some too long lines 2013-12-27 01:36:09 -03:00
Reynaldo H. Verdejo Pinochet
6b17d86692 audiobasesrc: Add FIXME for times in NSECONDS
Timebase is in nanoseconds pretty much everywhere else
2013-12-27 01:36:09 -03:00
Jan Schmidt
c24a1254c9 audiodecoder: Choose a default initial caps before sending GAP
If there are no caps from the audio decoder when handling a GAP
event - as when one is received right at the start on a DVD without
initial audio - then choose any default caps for downstream and
then send the GAP, so the audio sink has a configured format in
which to start the ringbuffer.

Also, make the audio sink reject a GAP without caps with a clearer
error message.

Fixes bug https://bugzilla.gnome.org/show_bug.cgi?id=603921
2013-12-27 04:04:45 +11:00
Wim Taymans
01c7fb11ba rtsptransport: add more profiles
Add support for Feedback profiles
2013-12-26 17:41:00 +01:00
Wim Taymans
f8e3a25415 video-frame: fix plane copy for index plane
Move the code to handle the index plane in the _copy_plane.
2013-12-25 10:54:55 +01:00
Lionel Landwerlin
aedca7acfc colorbalance: add missing annotation for list_channels()
https://bugzilla.gnome.org/show_bug.cgi?id=720999
2013-12-24 09:25:53 +00:00
Reynaldo H. Verdejo Pinochet
21190b9749 gstaudiobasesink: Always reset last_align
Should be done for all the reset_sync() cases. Not
only for the READY to PAUSED one.
2013-12-20 18:06:25 -03:00
Reynaldo H. Verdejo Pinochet
032779ff13 gstaudiobasesink: Reset last_align to 0, not -1
This is the expected behavior in READY -> PAUSED
2013-12-20 18:02:42 -03:00
Reynaldo H. Verdejo Pinochet
c1de7cdefb gstaudiobasesink: Always reset avg_skew on _reset
Only case in which it wasn't (READY to PAUSED) should
have had this value reseted too.
2013-12-20 17:58:43 -03:00
Reynaldo H. Verdejo Pinochet
adf800087c gstaudiobasesink: Retarget FIXME to 2.0
Properly fixing this one would break API
2013-12-20 17:48:22 -03:00
Reynaldo H. Verdejo Pinochet
d35db35258 gstaudiobasesink: Factor out reset sync routine 2013-12-20 17:47:38 -03:00
Reynaldo H. Verdejo Pinochet
b324d67586 gstaudiobasesink: Drop dead _sink_async_play() code 2013-12-20 13:58:34 -03:00
Reynaldo H. Verdejo Pinochet
2f04733a4b gstaudiobasesink: Break some too long lines 2013-12-20 13:58:33 -03:00
Reynaldo H. Verdejo Pinochet
187b106202 gstaudiobasesink: Cosmetics, grammar/spelling
- Drop repeated 'yet' from debug msg
- Drop repeated 'to' from param desc
- Some spelling
2013-12-20 13:58:33 -03:00
Edward Hervey
b97c711def audio/video: Initialize all {audio|video}info fields
Fixes "Unitialized Scalar Variable" issues reported by Coverity.

Has the added advantage of detecting whether somebody *does* use those
fields (ending up with a invalid address).

https://bugzilla.gnome.org/show_bug.cgi?id=720810
2013-12-20 14:47:22 +01:00
Reynaldo H. Verdejo Pinochet
86b0a0d6d0 gstaudiobasesink: Refactor alignment computation for clarity 2013-12-19 18:05:44 -03:00
Aleix Conchillo Flaqué
7a7ae7d5f4 sdp: parse encryption key field
* gst-libs/gst/sdp/gstsdpmessage.c: parse encryption key field (k).

  https://bugzilla.gnome.org/show_bug.cgi?id=720215
2013-12-17 16:32:06 -05:00
Stefan Sauer
51038d70aa pbutils: add typefinder and descriptions for audio/x-xi
xi files can be read by libsndfile.
2013-12-17 18:06:12 +01:00
Stefan Sauer
e09253724b descriptions: longer version of two audio codec descriptions 2013-12-17 18:06:11 +01:00
Sebastian Dröge
27c1261c72 video-format: Document usage of GST_VIDEO_FORMAT_ENCODED
This must only ever be used in caps in combination with a non-system
memory GstCapsFeatures, and where it does not make sense to specify
any of the other video formats. Examples of this would be in gst-vaapi.
2013-12-17 17:25:07 +01:00
Sebastian Dröge
8499a0e35a Revert "video: specify/restrict usage of GST_VIDEO_FORMAT_ENCODED"
This reverts commit 5fcdabd907.

Instead of making it impossible to use the ENCODED format we should
just document that it must not be used for capsfeature-less caps.

Also this commit broke API/ABI.
2013-12-17 17:23:19 +01:00
Sebastian Dröge
3e61449c86 videoencoder: Release the allocator on hard resets 2013-12-17 17:10:19 +01:00
Julien Isorce
2e38741b94 videodecoder: release buffer pool and allocator on full reset
It allows to release the buffer pool sooner (i.e. when going
to GST_STATE_READY). Previously it was released in finalize.

Fixes bug https://bugzilla.gnome.org/show_bug.cgi?id=720389
2013-12-16 16:07:05 +00:00
Todd Agulnick
38d8fa12a5 Some compiler warning fixes to satisfy XCode compiler
https://bugzilla.gnome.org/show_bug.cgi?id=720513
2013-12-16 16:51:29 +01:00
Sebastian Dröge
5a48fb7cdb vorbistag: Read image-type from the GstSample info struct
But for backwards compatibility keep reading it from the caps and only
use the info struct if the caps don't contain the image-type.
2013-12-16 11:35:12 +01:00
Sebastian Dröge
b5d26f3907 videodecoder: gst_video_decoder_release_frame() is available since 1.2.2 2013-12-13 14:37:24 +01:00
Julien Isorce
71788c1432 rtpbasepayload: change SSRC on GstRTPCollision event
Change our SSRC and update the caps when we receive a GstRTPCollision
event from downstream.

Fixes https://bugzilla.gnome.org/show_bug.cgi?id=711560
2013-12-12 13:44:15 +01:00
Julien Isorce
6f614e1225 rtpbasepayload: implement src_event function
Add a srcpad event handler and call the src_event vmethod.
2013-12-12 13:16:01 +01:00
Edward Hervey
5fcdabd907 video: specify/restrict usage of GST_VIDEO_FORMAT_ENCODED
GST_VIDEO_FORMAT_ENCODED was added to support *extracting* video-related
information (like width, height, framerate,...) from caps.

It is __NOT__ intended to be used as a format field on video/x-raw caps.
2013-12-11 16:51:42 +01:00
Sebastian Rasmussen
c734f9fba8 rtpbuffer: Allow subbuffering of empty buffers
See https://bugzilla.gnome.org/show_bug.cgi?id=720162
2013-12-10 12:38:56 +01:00
Sebastian Dröge
9ec4eaa866 convertframe: Fix indention 2013-12-09 16:34:22 +01:00
Sebastian Dröge
729e3c8a10 videoencoder: Add sink_query() src_query() virtual functions
Based on the videodecoder change by Nicolas Dufresne and applied
here for consistency.

https://bugzilla.gnome.org/show_bug.cgi?id=720103
2013-12-09 16:34:19 +01:00
Nicolas Dufresne
09a6ca97d2 videodecoder: Add sink_query() src_query() virtual
https://bugzilla.gnome.org/show_bug.cgi?id=720103
2013-12-09 09:41:46 -05:00
Olivier Crête
d273d0c156 videocodecframe: Correct function name in doc 2013-12-06 19:27:08 -05:00
Olivier Crête
779e360352 videoencoder: Remove gst_video_encoder_set/get_discont
They've never existed outside the header file.
2013-12-06 16:24:46 -05:00
Wim Taymans
df3718ea2b audiobasesink: handle the RESYNC flag
Also resync when a buffer with the RESYNC flag is seen.
2013-12-05 16:27:35 +01:00
Julien Isorce
e68317f070 audiodec/enc: clear reconfigure flag if negotiate succeeds
So that it avoids to send an allocation query twice.
One from an early call to gst_audio_encoder_negotiate from a
subclass, then one from gst_audio_encoder_allocate_output_buffer.
Which means that previously gst_audio_encoder_negotiate was not
clearing the GST_PAD_FLAG_NEED_RECONFIGURE even on success.

Fixes bug https://bugzilla.gnome.org/show_bug.cgi?id=719684
2013-12-05 15:19:16 +00:00
Julien Isorce
79ef75888c videodec/enc: clear reconfigure flag if negotiate succeeds
So that it avoids to send an allocation query twice.
One from an early call to gst_video_encoder_negotiate from a
subclass, then one from gst_video_encoder_allocate_output_frame.
Which means that previously gst_video_encoder_negotiate was not
clearing the GST_PAD_FLAG_NEED_RECONFIGURE even on success.

Fixes bug https://bugzilla.gnome.org/show_bug.cgi?id=719684
2013-12-05 15:19:16 +00:00
Sebastian Dröge
400d4baf92 audiodecoder: Use FALSE instead of 0 2013-12-05 11:37:09 +01:00
Sebastian Dröge
5acc099479 videodecoder: Add API to allow subclasses to specify that they needs caps before any buffers 2013-12-05 11:36:54 +01:00
Sebastian Dröge
820d7d7798 videoencoder: Return not-negotiated if we don't have caps when the first buffer arrives
Otherwise things like filesrc ! jpegenc ! fakesink just crash with
a segmentation fault because subclasses expect caps to be there.
2013-12-05 11:26:55 +01:00
Mark Nauwelaerts
6e639b73ff audiodecoder: no fallback to segment start for reverse playback
See https://bugzilla.gnome.org/show_bug.cgi?id=709965
2013-12-04 19:24:25 +01:00
Justin Joy
4a81e22607 convertframe: Fix trivial memory leak in debug statement
gst_element_get_name() requires the caller to g_free() the return value

https://bugzilla.gnome.org/show_bug.cgi?id=719850
2013-12-04 18:03:25 +01:00
Mark Nauwelaerts
387e5f0c14 audiodecoder: use segment start as fallback ts if no other available
Fixes https://bugzilla.gnome.org/show_bug.cgi?id=709965
2013-12-02 20:36:21 +01:00
Mark Nauwelaerts
40fc306017 videodecoder: make _release_frame external API
... so subclasses can release a frame all the way (also from frame list)
without having to pass through _finish_frame or _drop_frame.
The latter may not be applicable, or may or may not have already
been called for the frame in question.

See https://bugzilla.gnome.org/show_bug.cgi?id=693772
2013-12-01 12:06:37 +01:00
Mark Nauwelaerts
614d35d795 videodecoder: fix spelling error in debug message 2013-12-01 12:06:36 +01:00
Matthew Waters
2e84acce58 videometa: add GstVideoGLTextureUploadMeta buffer pool option
allows configuration of whether GstVideoGLTextureUploadMeta is
added to buffers resulting from a buffer pool.  This is sperate
to the caps feature in that an element may want to add the upload
meta itself rather than allowing the buffer pool to.

https://bugzilla.gnome.org/show_bug.cgi?id=712798
2013-11-26 14:04:38 +01:00
Sebastian Dröge
f8477e6b88 audiodecoder: error out if no frames are decoded before eos
Raise an error in case no frames are decoded before EOS and we
have input, meaning that data was received but it was somehow invalid.

Based on the videodecoder change, merged here for consistency.

https://bugzilla.gnome.org/show_bug.cgi?id=711094
2013-11-26 12:29:30 +01:00
Sebastian Dröge
b0788ce054 audiodecoder: Allow using -1 for infinite tolerated errors
Allows using -1 to make audiodecoder never post an error message
after decoding errors.

Based on the videodecoder change, merged here for consistency.

https://bugzilla.gnome.org/show_bug.cgi?id=711094
2013-11-26 12:20:33 +01:00
Thiago Santos
81471099d2 videodecoder: error out if no frames are decoded before eos
Raise an error in case no frames are decoded before EOS and we
have input, meaning that data was received but it was somehow invalid.

https://bugzilla.gnome.org/show_bug.cgi?id=711094
2013-11-25 10:53:25 -03:00
Thiago Santos
0765962fbc videodecoder: allow using -1 for infinite tolerated errors
Allows using -1 to make videodecoder never post an error message
after decoding errors.

https://bugzilla.gnome.org/show_bug.cgi?id=711094
2013-11-25 10:53:14 -03:00
Mark Nauwelaerts
ee86a91957 videodecoder: avoid descending output timestamps
Fixes https://bugzilla.gnome.org/show_bug.cgi?id=712796
2013-11-23 19:39:52 +01:00
Tim-Philipp Müller
4af1e064fe docs: cosmetic since marker fixes 2013-11-16 16:10:06 +00:00
Mark Nauwelaerts
b13a722746 audioencoder: also set output buffer DTS 2013-11-16 15:25:38 +01:00
Sebastian Dröge
76985c5e81 rtpbuffer: Fix gst_rtp_buffer_ext_timestamp() with clang 5 on iOS/ARM
The bitwise NOT operator is not defined on signed integers.
Thanks to Wim Taymans for finding the cause.

https://bugzilla.gnome.org/show_bug.cgi?id=711819
2013-11-13 20:15:02 +01:00
Sreerenj Balachandran
cd52ff313e videodecoder: try to negotiate the buffer pool even though there is no o/p format
We could have allocation query before caps event and even without caps inside
the query. In such cases , the downstream can return a bufferpool object with
out actually configuring it. This feature is helpful to negotiate the bufferpool
with out knowing the output video format. For eg: some hardware accelerated
decoders can interpret the o/p video format only after it finishes the decoding
of one buffer at least.

https://bugzilla.gnome.org/show_bug.cgi?id=687183
2013-11-11 13:28:11 +01:00
Tom Greenwood
360ac34425 appsrc: Fix deadlock that may occur when multiple threads access appsrc at once
https://bugzilla.gnome.org/show_bug.cgi?id=711550
2013-11-07 18:28:09 +01:00
Wim Taymans
b55de48843 tagdemux: accumulate buffers in adapter
Accumulate buffers in an adapter instead of appending them because append causes
a lot of memcpys.
Keep track of the last tagsize and accumulate enough data before attempting to
parse more data.

This patch implements a minimal amount of changes in order to not change the
behaviour. We should really rewrite the tag handling and trimming using
the adapter API instead of merging and trimming into a buffer.
2013-11-06 16:27:21 +01:00
Sebastian Dröge
3fb235c53c audio: Update ORC dist files 2013-11-03 15:58:35 +01:00
Sebastian Dröge
081f009e25 audio-format: Use ORC for filling memory with silence samples 2013-11-03 15:58:35 +01:00
Sebastian Dröge
b0aad9dd84 rtspconnection: Fix indention in header 2013-11-01 16:43:56 +01:00
Aleix Conchillo Flaque
53c7ad0c87 rtspconnection: allow setting tls certificate validation
Added new functions gst_rtsp_connection_set_tls_validation_flags() to
allow setting the TLS certificate validation flags when establishing a
TLS connection.
A getter is also available, gst_rtsp_connection_get_tls_validation_flags().

https://bugzilla.gnome.org/show_bug.cgi?id=711231
2013-11-01 16:42:34 +01:00
Matthieu Bouron
a4996f133b sdp: fix duplicate 'const' declaration warnings
https://bugzilla.gnome.org/show_bug.cgi?id=711258
2013-11-01 15:27:45 +01:00
Stefan Sauer
c07af869a7 discoverer: also filter 'framed' field when looking for same streams
Fixes extra streams for some mp4 files containing aac audio.
2013-10-15 11:17:56 +02:00
Stephan Sundermann
2b45196042 navigation: Add missing out parameter annotations to GstNavigation
https://bugzilla.gnome.org/show_bug.cgi?id=709938
2013-10-11 23:06:55 +02:00
Thibault Saunier
4305e1c33e encodebin: Handle changes in encoding_profile::restriction during playback
There are cases where we want to change the restrictions caps during
playback, handle that in encodebin.

https://bugzilla.gnome.org/show_bug.cgi?id=709588
2013-10-09 15:25:19 -03:00
Takashi Iwai
6d659e3c6f audioringbuffer: Don't clear need_reorder flag too early
gst_audio_ring_buffer_set_channel_positions() checks whether the given
positions are identical with the current setup and returns
immediately if so.  But it also clears need_reorder flag before this
comparison, thus this flag might be wrongly cleared if the function is
called twice with the same channel positions.

Move the flag clearance after the check.

https://bugzilla.gnome.org/show_bug.cgi?id=709754
2013-10-09 19:00:33 +02:00
Stefan Sauer
9269bee9bd videodecoder: don't overflow in bytes<->time conversion
fps_n and _d values can be large and this can overflow a uint. Also fix
copy'n'paste mistake in comments.
2013-10-08 09:15:21 +02:00
Stefan Sauer
b5bcd73015 discoverer: filter 'parsed' field when checking for same caps
We're checking the caps to see if we got more caps details after a parser got
plugged. This will also have a flipped 'parsed' field. If the field was already
present before the parse the match will fail. Add a function that will do the
check while excluding this field.
2013-10-07 23:21:05 +02:00
Stefan Sauer
82b6fff272 discoverer: don't shadow local variables 2013-10-07 22:55:46 +02:00
Stefan Sauer
9230a6af6a discoverer: early return when we have no streams 2013-10-07 22:55:46 +02:00
Stefan Sauer
2e1b1699fe discoverer: also log stream-id 2013-10-07 22:55:46 +02:00
Stefan Sauer
2af0831696 discoverer: fix quark-mismatch for toc and stream-id
Seems like a copy'n'paste from 15ee41df.
2013-10-07 21:18:54 +02:00
Stefan Sauer
b13385f96a discoverer: report depth for video
This was returning 0 in all cases. Use the data from GstVideoFormatInfo instead.
2013-10-05 21:03:33 +02:00
Hans Månsson
6bb58eec8a rtspconnection: Connect to proxy if specified
Reference: https://bugzilla.gnome.org/show_bug.cgi?id=708880
2013-10-04 07:27:12 +02:00
Stefan Sauer
20cdbc83f3 discoverer: extract some common code
Extract code to make a GstDiscovererInfo. Extracts code that sets StreamInfo.
2013-10-02 22:26:39 +02:00
Sreerenj Balachandran
9ffaaddcbe pbutils: Add codec-utility funtions to support H265
https://bugzilla.gnome.org/show_bug.cgi?id=708921
2013-10-02 11:37:39 +02:00
Sebastian Dröge
82ade7b1ea descriptions: Add description for H.265 2013-10-01 23:17:06 +02:00
Johannes Dewender
019ef0747d audiocdsrc: Don't consider trailing data tracks for MusicBrainz disc id calculation
MusicBrainz removes trailing data tracks from releases on the server
and also for the calculation of the MusicBrainz Disc ID.

https://bugzilla.gnome.org/show_bug.cgi?id=708991
2013-10-01 22:24:22 +02:00
David Svensson Fors
09d628f8f1 audioringbuffer: check if acquired in set_timestamp
Also use GST_OBJECT_LOCK when accessing object data in set_timestamp.

https://bugzilla.gnome.org/show_bug.cgi?id=702230
2013-10-01 22:12:07 +02:00
Matej Knopp
dbaf1bf0a3 audio: change buffer timestamp when clipping even if data hasn't been trimmed
https://bugzilla.gnome.org/show_bug.cgi?id=708952
2013-09-28 11:39:43 +02:00
Matej Knopp
057a44899e pbutils: Add entry for text/x-raw
https://bugzilla.gnome.org/show_bug.cgi?id=708954
2013-09-28 11:38:10 +02:00
Matej Knopp
cb70260b48 pbutils: add MPEG 2 AAC description
https://bugzilla.gnome.org/show_bug.cgi?id=708773
2013-09-25 23:13:48 +01:00
Wim Taymans
c9ff3e4f98 audiobasesink: do big correction for large drift
If we are using skew slaving and we drift more than twice the allowed amount, do
a big correction to get back on track more quickly.
2013-09-25 16:03:07 +02:00
Ognyan Tonchev
02ac18b699 rtspconnection: Unset input/output_stream after freeing the GIOStream
watch->input_stream and watch->output_stream are owned by the GIOStream
and should be unset after freeing the stream.

https://bugzilla.gnome.org/show_bug.cgi?id=708689
2013-09-24 18:35:14 +02:00
Ognyan Tonchev
8ba90931ae rtspconnection: Only create writesrc when it is actually needed
Creating a GSource and not attaching it to a context will cause
a leak of it's child sources. That is why we create writesrc right
before attaching it to a context.

https://bugzilla.gnome.org/show_bug.cgi?id=708667
2013-09-24 12:10:00 +02:00
Wim Taymans
30a0cccbf6 video-frame: copy offsets from metadata
Fixes https://bugzilla.gnome.org/show_bug.cgi?id=708606
2013-09-23 11:55:07 +02:00
Wim Taymans
ea45653db9 sdp: fix docs 2013-09-21 15:17:54 +02:00
Sebastian Dröge
9f91b2769d dmabuf: Fix compilation if no mmap is available
Also #ifdef some more code paths that don't make sense without mmap.

https://bugzilla.gnome.org/show_bug.cgi?id=708372
2013-09-19 16:34:38 +02:00
Edward Hervey
556687b94b discoverer: Switch to playing to handle live URI
Fixes discovery on dvb://
2013-09-19 12:58:53 +02:00
Olivier Crête
c10311ba70 videodecoder: If there is no PTS at all, assume it starts from the segment start
This is to make the multifilesrc ! pngdec case work

https://bugzilla.gnome.org/show_bug.cgi?id=688043
2013-09-19 09:52:48 +02:00
Olivier Crête
d6187c00a6 dmabuf: Make it not a singleton
Makes it easier to track how many users there are

Also make it possible to create a dmabuf struct on systems without mmap,
it just won't be possible to map it.

https://bugzilla.gnome.org/show_bug.cgi?id=707793
2013-09-18 15:08:53 -04:00
Wim Taymans
240c7234f6 rtpbuffer: check for valid payload type
The payload type can't be between 72 and 76 because with the marker bit set,
this could be mistaken for an RTCP packet then. We do a relaxed check and
only refuse 72-76 when the marker bit is set. The effect is that when
we try to map an RTCP packet as an RTP packet, we will certainly fail.
2013-09-13 16:05:58 +02:00
Sebastian Dröge
420e229829 audioencoder/decoder: Mark pads as requiring reconfiguration again if negotiation fails
Otherwise we might end up in non-optimal configuration, especially
when a flush happened during reconfiguration.
2013-09-12 09:42:36 +02:00
Sebastian Dröge
35ee4b056b videodecoder/videoencoder: Mark pads as requiring reconfiguration again if negotiation fails
Otherwise we might end up in non-optimal configuration, especially
when a flush happened during reconfiguration.
2013-09-12 09:35:00 +02:00
Matej Knopp
721931d80a pbutils: Add description for TechSmith Screen Capture 2
https://bugzilla.gnome.org/show_bug.cgi?id=707878
2013-09-11 11:04:30 +02:00
Matej Knopp
2976866348 riff: Add support for TechSmith Screen Capture 2
https://bugzilla.gnome.org/show_bug.cgi?id=707878
2013-09-11 11:04:30 +02:00
Matthieu Bouron
7b3ca538fd tag: id3: encapsulate ID3V2 blob frames in GstSample
id3mux and id3v2mux expect GST_TAG_ID3V2_FRAME type to be stored in a
GstSample and not a buffer, which is also needed because we can't
attach extradata/caps to buffers any more. These are private tags
no one should be poking at, and also the extra info is missing.

https://bugzilla.gnome.org/show_bug.cgi?id=707765
2013-09-09 23:49:14 +01:00
Tim-Philipp Müller
6d7ab5a8f9 pbutils: fix and improve raw video format description strings
Mark terms such as "planar", "packed", and "palettized" as
translatable, and re-arrange strings a bit to make them
better suited for translation.

Also fix bug in yuv descriptions, one plane is packed, more
is planar (or semi-planar).

https://bugzilla.gnome.org/show_bug.cgi?id=707789
2013-09-09 19:26:34 +01:00
Wim Taymans
d3641943b3 docs: fix some doc blocks 2013-09-09 15:52:05 +02:00
Mathieu Duponchelle
1664468eaa videofilter: implement transform_meta virtual method.
If tags of the meta only contain "video", let it be copied.
2013-09-09 15:37:02 +02:00
Mathieu Duponchelle
d1cb9c994b video/audio: #define metadata strings.
For instance "orientation" becomes GST_VIDEO_ORIENTATION_METADATA.
2013-09-09 15:37:02 +02:00
Tim-Philipp Müller
d7775cffb9 video: fix build without orc or older or versions
./.libs/libgstvideo-1.0.so: undefined reference to `video_orc_unpack_NV24'
./.libs/libgstvideo-1.0.so: undefined reference to `video_orc_pack_NV24'
2013-09-06 13:28:00 +01:00
Wim Taymans
fae9d82515 video-format: fix NV24 pack/unpack function
We can't reuse the NV12 functions, we need to make new ones.
2013-09-06 12:45:36 +02:00
Wim Taymans
26d04c7582 video-format: handle odd width in more pack/unpack functions 2013-09-06 12:45:36 +02:00
Tim-Philipp Müller
2f6f0ee214 video-format: minor pack_YVYU optimisation
Re-use already calculated line offset.
2013-09-05 18:34:21 +01:00
Wim Taymans
e55ff1e374 video-format: fix chroma offsets 2013-09-05 17:06:36 +02:00
Wim Taymans
bbeac11e74 video-format: fix unpack functions for odd formats 2013-09-05 16:16:12 +02:00
Wim Taymans
d33e73e00f video-format: clean up pack/unpack functions 2013-09-05 15:02:17 +02:00
Wim Taymans
6508c738ff video-format: handle odd width in various pack functions 2013-09-05 14:13:24 +02:00
Wim Taymans
9b01d9a1d9 video-format: don't overrun the arrays on UYVP 2013-09-05 12:44:32 +02:00
Matej Knopp
d03feedf4c videoencoder: Check for invalid stop position before calculating a duration from it
https://bugzilla.gnome.org/show_bug.cgi?id=707332
2013-09-03 09:50:56 +02:00
Josep Torra
f22a2380ef pbutils: add description for MSS1 and MSS2 windows media formats 2013-08-30 15:19:32 +02:00
Josep Torra
f20972c6a9 riff: Provide correct media type for MSS1 and MSS2
Windows Media Video Screen (WMV Screen) are video formats that
specilise in screencast content. This provides a correct media type
for them instead of just video/x-asf-unknown.
2013-08-30 14:55:49 +02:00
Andoni Morales Alastruey
688505de88 videoencoder: fix forwarding of GstForceKeyUnit events
Use the frame id to match the output forced keyframe with
the event that forced it.

https://bugzilla.gnome.org/show_bug.cgi?id=706885
2013-08-27 15:11:33 +02:00
Wim Taymans
ca1dac6982 rtcpbuffer: do additional packet checks
Check the packet size and avoid crashing on malformed packets.

Fixes https://bugzilla.gnome.org/show_bug.cgi?id=655727
2013-08-26 11:47:40 +02:00
Wim Taymans
b848f38215 rtcpbuffer: improve bye parsing
It is an error to ask for a non-existing BYE SSRC, the caller should
check the SSRC count first.
2013-08-26 11:46:11 +02:00
Michael Olbrich
3c66c2a43d dmabuf: fix mmap counting
A successful gst_dmabuf_mem_map must always increment the mmap count.
Otherwise the first gst_dmabuf_mem_unmap will unmap the memory and all
other user will access unmapped memory.

https://bugzilla.gnome.org/show_bug.cgi?id=706680
2013-08-26 09:29:32 +02:00
Sebastian Dröge
b0e4b5f69a videoencoder: Make sure to return TRUE if the same caps are set again 2013-08-25 10:26:30 +02:00
Sebastian Dröge
f678411c6e videoencoder: Only set the caps when they actually changed 2013-08-23 19:20:03 +02:00
Sebastian Dröge
96ab6db422 audioencoder: Simplify pushing of pending events during negotiation
And also don't send the same caps twice.
2013-08-23 19:17:16 +02:00
Sebastian Dröge
daf017ced8 audiodecoder: Fix last commit and simplify code a lot 2013-08-23 19:10:48 +02:00
Edward Hervey
f9ebfd57f8 audiodecoder: Fix previous commit
(sorry)
2013-08-23 16:59:30 +02:00
Edward Hervey
d1cf4b2b9a videocoder: Don't push out identical caps
This avoids triggering plenty of extra code/methods/overhead downstream when
we can just quickly check whenever we want to set caps whether they are
identical or not

https://bugzilla.gnome.org/show_bug.cgi?id=706600
2013-08-23 15:22:43 +02:00
Edward Hervey
cd3fe60c68 audiodecoder: Don't push out identical caps
This avoids triggering plenty of extra code/methods/overhead downstream when
we can just quickly check whenever we want to set caps whether they are
identical or not

https://bugzilla.gnome.org/show_bug.cgi?id=706600
2013-08-23 15:22:05 +02:00
Wim Taymans
121235511a rtpbasedepayload: mark DISCONT on buffer in all cases
Always mark discont on the input buffer when we detect a seqnum
discont and not only when we previously marked ourselves DISCONT.

Fixes https://bugzilla.gnome.org/show_bug.cgi?id=706422
2013-08-21 12:38:10 +02:00
Rico Tzschichholz
cb3e2fd218 videometa: fix syntax error 2013-08-21 11:20:28 +01:00
Matthieu Bouron
45edbacd23 tag: id3: handle publisher, interpreted-by and musical-key tags
https://bugzilla.gnome.org/show_bug.cgi?id=705999
2013-08-20 14:44:55 +02:00
Matthieu Bouron
541c061ee8 tag: add musical-key tag
https://bugzilla.gnome.org/show_bug.cgi?id=705999
2013-08-20 14:44:27 +02:00
Sebastian Dröge
1c4af723a3 Revert "pbutils: allow describing unfixed caps if they share the same media type"
This reverts commit 065f1603b0.

This is not considered the correct solution, see:
https://bugzilla.gnome.org/show_bug.cgi?id=703378
2013-08-19 10:39:19 +02:00
Olivier Crête
c6fd304eb6 rtpbaseaudiopayload: Avoid copying the data 2013-08-18 22:24:08 -04:00
Tim-Philipp Müller
8cd2d0a672 tools: add simple command-line gst-play utility for testing purposes
Differs from a plain gst-launch-1.0 playbin uri=... pipeline in that
it can take multiple arguments and as such allows testing of things
like gapless playback, switching between different formats and the
like. Very minimal at this point, we'll probably want to add
interactive controls and more options at some point.

https://bugzilla.gnome.org/show_bug.cgi?id=553520
2013-08-16 15:45:23 +01:00
Tim-Philipp Müller
c449ae6343 rtsp: fix direct includes
https://bugzilla.gnome.org/show_bug.cgi?id=695889
2013-08-16 14:14:22 +01:00
Tim-Philipp Müller
c0defba2d2 pbutils: fix direct includes
https://bugzilla.gnome.org/show_bug.cgi?id=695889
2013-08-16 14:14:19 +01:00
Tim-Philipp Müller
2f05268517 video: make direct includes work again
Not nice to break people's code if we can avoid it. Could
add a warning in the next cycle, and then require single
includes in the cycle after.

https://bugzilla.gnome.org/show_bug.cgi?id=695889
2013-08-16 14:14:15 +01:00
Tim-Philipp Müller
6b070784c4 audio: make direct includes work again
Not nice to break people's code if we can avoid it. Could
add a warning in the next cycle, and then require single
includes in the cycle after.

https://bugzilla.gnome.org/show_bug.cgi?id=695889
2013-08-16 14:14:11 +01:00
Sebastian Dröge
c4d7ffddb5 videodecoder: Don't reset too much if we're resetting because of a soft-flush
Fixes reverse playback with Ogg/Theora.
2013-08-15 14:33:18 +02:00
Sebastian Dröge
695675ab7e videodecoder: Don't reset decoder on segment events
Either there was a flush before that resets everything anyway,
or resetting would make us lose information we might need if
it's just a segment update.
2013-08-15 13:26:39 +02:00
Sebastian Dröge
146bb1a153 video{en,de}coder: Add new flush vfunc as a replacement for reset 2013-08-15 13:26:39 +02:00
Sebastian Dröge
9df036c216 video{en,de}coder: Revert to old ::reset() behaviour and deprecate it 2013-08-15 13:26:38 +02:00
Tim-Philipp Müller
a34e0420b6 discoverer: document that "finished" and "discovered" signals are only emitted in async mode
https://bugzilla.gnome.org/show_bug.cgi?id=660195
2013-08-13 20:40:47 +01:00
Youness Alaoui
ca2a515373 audiodecoder: Clear taglist on reception of a STREAM_START event
https://bugzilla.gnome.org/show_bug.cgi?id=705109
2013-08-12 13:02:59 +02:00
Youness Alaoui
17eb692c6a videodecoder: Clear taglist on reception of a STREAM_START event
https://bugzilla.gnome.org/show_bug.cgi?id=705109
2013-08-12 13:02:28 +02:00
Wim Taymans
c1da65da5e rtcpbuffer: calculate FB packet length correctly 2013-08-06 15:44:03 +02:00
Edward Hervey
b4b9f74f8b videodecoder: Revert previous commit
The 'hard' argument of reset changed signification after the latest
start/stop/reset refactoring.
2013-08-02 08:22:59 +02:00
Edward Hervey
84d476610b videodecoder: Pass on 'hard' argument from _flush to _reset
When most of the code was moved from _flush() to _reset() the 'hard'
argument was no longer propagated.
2013-08-01 16:02:48 +02:00
Tim-Philipp Müller
965546192d pbutils: private/teletext -> application/x-teletext 2013-07-30 15:58:26 +01:00
Sebastian Dröge
bb870b8b7b tagdemux: Properly implement seeking if tagdemux is driving the pipeline
https://bugzilla.gnome.org/show_bug.cgi?id=705062
2013-07-29 11:40:57 +02:00
Edward Hervey
43093743e5 pbutils: Add description for teletext 2013-07-27 12:16:53 +02:00
Matej Knopp
197376212c audiodecoder: do not leak input caps
https://bugzilla.gnome.org/show_bug.cgi?id=704926
2013-07-26 15:37:04 +01:00
Sebastian Dröge
e2597e1e42 appsrc: Also provide function API for current-level-bytes and integrate into the docs 2013-07-26 11:03:08 +02:00
Changbok Chea
bdbfa45296 appsrc: Add "current-level-bytes" property
https://bugzilla.gnome.org/show_bug.cgi?id=704774
2013-07-26 11:03:08 +02:00
Vincent Penquerc'h
ee088c6b3f codec-utils: add a gst_codec_utils_aac_get_index_from_sample_rate
It maps a sample rate to a well known AAC sample rate index.
2013-07-26 09:24:50 +01:00
Sebastian Dröge
047abdc944 videodecoder/encoder: Call reset() always between start() and stop() and never outside 2013-07-26 10:22:32 +02:00
Sebastian Dröge
9259ee6729 videoencoder/decoder: Call reset() before start() too 2013-07-25 14:25:31 +02:00
Sebastian Dröge
99ef452fc4 audio/videodecoder: Rename variable in macro from dec to __dec
Otherwise it might shadow another variable in the outside scope
and cause interesting side effects.
2013-07-25 14:11:28 +02:00
Sebastian Dröge
c24995c31c videoencoder: There's no point in resetting the encoder when the caps change
The subclass will be called with set_format() and there it can drain
if necessary and reset whatever is necessary. This is the same behaviour
as for the video decoder.
2013-07-25 10:53:14 +02:00
Sebastian Dröge
291b05b40a videoencoder: Reset internal state and segments on FLUSH_STOP
https://bugzilla.gnome.org/show_bug.cgi?id=656007
2013-07-25 10:46:04 +02:00
Sebastian Dröge
7074fff7b4 videoencoder: Refactor GstVideoEncoder::reset() handling a bit
Let gst_video_encoder_reset() call it as would be intuitive and
only call it indirectly from gst_video_encoder_drain(). Now it
actually makes sense.
2013-07-25 10:43:08 +02:00
Sebastian Dröge
612a2cf9d0 videodecoder: Refactor GstVideoDecoder::reset() handling a bit
Let gst_video_decoder_reset() call it as would be intuitive and
only call it indirectly from gst_video_decoder_flush(). Now it
actually makes sense.
2013-07-25 10:25:34 +02:00
Wim Taymans
409cb22253 videodecoder: Take DTS as PTS for keyframes as a last resort if we can't calculate any PTS
https://bugzilla.gnome.org/show_bug.cgi?id=704193
2013-07-24 09:24:45 +02:00
Sebastian Dröge
b4365551d0 tagdemux: Add support for group-id in the stream-start event 2013-07-22 15:24:50 +02:00
Wim Taymans
5732ced692 video-info: respect stride alignment
Increase the left padding so that we don't cause stride alignments later when we
apply the padding.

https://bugzilla.gnome.org/show_bug.cgi?id=694299
2013-07-19 10:47:27 +02:00
Wim Taymans
fad4589579 Revert "video: respect stride alignment when calculating planes offsets"
This reverts commit 28e1dadbfa.

Incrementing the offset to make the plane aligned causes the image to be
incompatible with what Xv expects. Rather that forcing a memcpy in the
xvimagesink we would like to do adjust the left padding instead.
2013-07-19 10:43:38 +02:00
Arnaud Vrac
28e1dadbfa video: respect stride alignment when calculating planes offsets
https://bugzilla.gnome.org/show_bug.cgi?id=694299
2013-07-18 16:23:33 +02:00
Edward Hervey
0bb5065b62 id3: Use debug category and show FIXMEs
Allows spotting faster un-parsed tags
2013-07-18 07:45:47 +02:00
Sebastian Dröge
97fc9b5f86 videometa: Add docs to the region of interest meta functions 2013-07-17 11:43:14 +02:00
Olivier Crête
b550764da8 tagdemux: Put the modified time back in the time part of the segment
https://bugzilla.gnome.org/show_bug.cgi?id=704301
2013-07-16 14:02:40 -04:00
Wim Taymans
b0eb99baaa meta: fix ROI meta getter 2013-07-16 16:54:10 +02:00
Sebastian Dröge
92b685eb74 video: Add support for NV24 color format
This is semi-planar 4:4:4 YUV.

https://bugzilla.gnome.org/show_bug.cgi?id=703259
2013-07-16 11:47:59 +02:00
Sebastian Dröge
95605a79c9 videometa: Add to the docs and make function names more consistent with others 2013-07-16 10:09:27 +02:00
Miguel Casas-Sanchez
38837bd468 videometa: Add Region Of Interest meta
https://bugzilla.gnome.org/show_bug.cgi?id=704070
2013-07-16 10:04:00 +02:00
Olivier Crête
1ed1792560 riff-media: Add 'png ' fourcc
On top of mpng, MPNG, PNG, there is also png it seems

https://bugzilla.gnome.org/show_bug.cgi?id=704291
2013-07-15 17:09:16 -04:00
Benjamin Gaignard
84a0934883 allocators: dmabuf: allow testing allocator type
In decide_allocation function some element may when to test the proposed allocator.
For example like this:
if (gst_query_get_n_allocation_params (query) > 0) {
	GstAllocator * allocator;
	GstAllocationParams params;
	gst_query_parse_nth_allocation_param (query, 0, &allocator, &params);
	if (g_strcmp0(allocator->mem_type, GST_ALLOCATOR_DMABUF) == 0)
		GST_DEBUG("got dmabuf allocator");
	else
		GST_DEBUG("got an other allocator");
}

https://bugzilla.gnome.org/show_bug.cgi?id=703659
2013-07-15 15:43:07 +02:00
Sebastian Dröge
c6f8220920 rtspconnection: Create a new write GSource after removing it
After removal, a GSource is destroyed and can never be attached
again to a main context. We need to create a new one instead.

https://bugzilla.gnome.org/show_bug.cgi?id=704198
2013-07-14 18:11:59 +02:00
Wim Taymans
6da245962d videometa: fix header formatting 2013-07-12 09:37:51 +02:00
Reynaldo H. Verdejo Pinochet
0a914f8fe2 riff: Provide correct media type for XSub
Xsub (fourcc DXSB) is a subpicture stream used for embeded
subtitles on divx files. This provides a correct media type
for them instead of just video/x-avi-unknown.
2013-07-11 12:42:48 -04:00
Sreerenj Balachandran
c9e65dbccc colorbalance: Fix the typo in base_init(). 2013-07-05 10:00:21 +02:00
Marcin Lewandowski
cd00206059 tag: ignore malformed ID3v2 TDAT frames
Just skip them, don't cause criticals.

https://bugzilla.gnome.org/show_bug.cgi?id=703283
2013-07-05 00:47:08 +01:00
Vincent Penquerc'h
065f1603b0 pbutils: allow describing unfixed caps if they share the same media type
Caps description and missing plugin code does not really need caps to
be fixed, and indeed they may not be if giving encodebin unfixed caps
that correspond to an unknown encoder or muxer.

So we relax the check, and allow unfixed caps if all the structures
refer to the same media type.
2013-07-01 10:51:40 +01:00
Sebastian Dröge
a00f4f239a videodecoder: Send all pending events with type < CAPS before sending caps 2013-07-01 11:16:34 +02:00
Mathieu Duponchelle
798ee17675 videoencoder: Send all pending events with type < CAPS before sending caps.
https://bugzilla.gnome.org/show_bug.cgi?id=703196
2013-07-01 11:15:21 +02:00
Sebastian Dröge
85eac2c31c video(enc|dec)oder: Don't return not-negotiated if flushing
If the pad is flushing after a failed negotiation, return
GST_FLOW_FLUSHING instead from finish_frame().

https://bugzilla.gnome.org/show_bug.cgi?id=701763
2013-06-30 18:17:47 +02:00
Sebastian Dröge
50fd867a43 audioencoder: Don't return not-negotiated if flushing
If the pad is flushing after a failed negotiation, return
GST_FLOW_FLUSHING instead from finish_frame().

https://bugzilla.gnome.org/show_bug.cgi?id=701763
2013-06-30 18:17:42 +02:00
Edward Hervey
a9e4750674 pbutils: descriptions: Allow smart codec tag handling
We already have internally the information on what type of stream (audio,
video, container, subtitle, ...) a certain caps is.
Instead of forcing callers to specify which CODEC_TAG category a certain
caps is, use that information to make a smart choice.

Does not break previous behaviour of gst_pb_utils_add_codec_description_to_tag_list
(if tag is specified it will be used, if caps is invalid it will be rejected,
...).

https://bugzilla.gnome.org/show_bug.cgi?id=702215
2013-06-28 07:09:53 +02:00
Edward Hervey
b81ca93de2 xmptag: Add a debug category
Instead of using the default category
2013-06-28 07:09:34 +02:00
Ognyan Tonchev
25fdde908a rtpbasepayload: Do not leak the event when segment is delayed
Fixes https://bugzilla.gnome.org/show_bug.cgi?id=703119
2013-06-26 15:45:30 +02:00
Wim Taymans
32a1deb404 rtsp: make read uncancelable when reading a message
When we start to read a message, we need to continue reading until the end of
the message or else we lose track and cause parse errors. Use a variable
may_cancel to avoid cancelation after we read the first byte until we have
the complete message.

Fixes https://bugzilla.gnome.org/show_bug.cgi?id=703088
2013-06-26 15:06:00 +02:00
Mathieu Duponchelle
97e68b36c7 audiodecoder: Don't return not-negotiated if flushing
If the pad is flushing after a failed negotiation, return GST_FLOW_FLUSHING.

https://bugzilla.gnome.org/show_bug.cgi?id=701763
2013-06-25 12:51:55 -04:00
Sebastian Dröge
d28d2b37be pbutils: Add VP9 description 2013-06-21 19:05:12 +02:00
Edward Hervey
65624afd8f videodecoder: Fix drop frame handling at startup
In the unlikely case that the decoder drops a frame before the first
input frame is outputted, use the input segment (since it wasn't
carried over to the output segment yet)

https://bugzilla.gnome.org/show_bug.cgi?id=702502
2013-06-21 15:33:30 +02:00
Wim Taymans
bcc5ac5298 rtsp: dispatch when initial buffer has data
When we have data in the inital buffer, dispath the read function to read it
even if the socket has no data to read.

Fixes https://bugzilla.gnome.org/show_bug.cgi?id=702652
2013-06-21 11:50:33 +02:00
Wim Taymans
ad6c16fdfc rtsp: manage writer child source better
Only add the write child source when we have something to write or else
we will dispatch forever without doing anything.
2013-06-20 17:28:46 +02:00
Jonas Holmberg
82e5ec553b audioencoder: unref before memset
Unref allocator and input_caps in encoder context before memsetting the
context.
2013-06-19 13:56:28 +02:00
Edward Hervey
420dacb2d5 xmptag: More efficient GSList usage
Instead of constantly appending (which gets more and more expensive), just
prepend to the list (O(1)) and reverse the list before usage.

https://bugzilla.gnome.org/show_bug.cgi?id=702545
2013-06-19 12:01:44 +02:00
Branko Subasic
4dd5c5b808 rtpbuffer: add gst_rtp_buffer_get_payload_bytes
The function gst_rtp_buffer_get_payload can not be used in Python
because it lacks necessary length parameter. This patch adds a new
function, gst_rtp_buffer_get_payload_bytes, to use from Python
bindings. The new function has the advisory "Rename to:" annotation
so it can replace the gst_rtp_buffer_get_payload whan creating
bindings.

The function gst_rtp_buffer_get_extension_bytes is also added. It wraps
gst_rtp_buffer_get_extension_data which doesn't work in Python due to
incomplete annotation and because it returns the length as number of
32-bit words.

https://bugzilla.gnome.org/show_bug.cgi?id=698562
2013-06-18 11:23:40 +02:00
Ognyan Tonchev
f240d34c7e audiobasesrc: add 2 missing gst_buffer_unmap () calls
There are 2 missing calls to gst_buffer_unmap () in the error handling in
create ().

Fixes https://bugzilla.gnome.org/show_bug.cgi?id=702467
2013-06-17 16:34:26 +02:00
Sebastian Dröge
567be29db2 rtspconnection: Make sure to set a sensible default port for the GSocketConnection
Otherwise it will connect to port 0 if no port is given in the URI.

https://bugzilla.gnome.org/show_bug.cgi?id=701798
2013-06-10 15:31:38 +02:00
Sebastian Dröge
ff5d3313d4 Release 1.1.1 2013-06-05 18:31:27 +02:00
Sebastian Dröge
bd62595a75 videodecoder: Change GST_WARNING to a GST_DEBUG
It's completely normal for some decoders to queue 50-60 frames without
it causing any problems, e.g. RPi.
2013-06-04 17:49:55 +02:00
Sebastian Dröge
c06377b385 audioencoder: Remove private copy of gst_audio_info_is_equal()
And improve the public one a bit based on it.
2013-06-01 09:06:22 +02:00
Brendan Long
63961242df rtspconnection: remove functions added in GLib 2.34
g_pollable_stream_read and g_pollable_stream_write were added in GLib 2.34,
but Ubuntu 12.04 and Debian Wheezy still use GLib 2.32.

Fixes: https://bugzilla.gnome.org/show_bug.cgi?id=701316
2013-05-31 14:12:10 +02:00
Sebastian Dröge
5065e76b1c audio: Add gst_audio_info_is_equal() 2013-05-30 23:56:52 +02:00
Wim Taymans
0b933ff87b rtsp: add method to get the TLS connection 2013-05-30 17:31:13 +02:00
Wim Taymans
c0f13c2513 rtsp: let the sockets be reffed by the connection
Don't add an extra ref to the sockets but use that of the connection.
Keep the connection around as an IOStream.
2013-05-30 13:14:46 +02:00
Wim Taymans
2fc85d3980 rtsp: Cleanup the error path
Make sure the watch is removed when we close the read socket because of
an error.
2013-05-30 10:50:42 +02:00
Wim Taymans
ad5632586a rtsp: cleanup the watch reset function 2013-05-30 10:45:42 +02:00
Wim Taymans
07babdd68a rtsp: check if the streams are still active
Don't try to read/write from an inactive stream. When we, for example,
transfer the second connection in tunneling mode, we are not interested anymore
on read/write activity on the old connection.
2013-05-30 10:30:09 +02:00
Wim Taymans
d09028b4c3 rtsp: use child sources instead of using the sockets
Use the source of the pollable input/output streams instead of
accessing the sockets directly.
2013-05-30 07:36:52 +02:00
Wim Taymans
4ada677095 rtsp: fix input/output streams for tunneling 2013-05-30 07:35:18 +02:00
Wim Taymans
4f660c388c rtsp: don't use sockets for blocking
Use the blocking and non-blocking API of the input/output streams instead
of polling the sockets directly. This also allows us to simplify some
code.
2013-05-30 07:35:18 +02:00
Wim Taymans
909e119a23 rtsp: add TLS support
Add flag to select TLS in the transport.
Enable TLS on the socketclient when we use a TLS uri.
2013-05-30 07:35:14 +02:00
Wim Taymans
057bbae6c5 rtspconnection: use the input/output stream of clientconnection
Don't use the raw sockets for RTSP communication but use the IOStream.
This is needed if we are going to use TLS later.
2013-05-30 07:20:51 +02:00
Wim Taymans
2d41ee370c rtsp: set sockets non-blocking 2013-05-30 07:20:51 +02:00
Wim Taymans
a42a7be5df rtsp: use GSocketClient for making connections
Use the GSocketClient API for making connections with the server. This removes a
bit of code and gives us the ability to do TLS later.
2013-05-30 07:20:51 +02:00
Wim Taymans
15f3c995aa Revert "rtspconnection: Use a GSocketAddressNumerator to resolve the addresses"
This reverts commit 15a0bb0a10.

We should be using GSocketClient
2013-05-30 07:20:51 +02:00
Sebastian Dröge
15a0bb0a10 rtspconnection: Use a GSocketAddressNumerator to resolve the addresses
Instead of just trying the first possible resolution we're trying all
resolutions until one works.
2013-05-27 14:53:48 +02:00
Wim Taymans
97784b1563 video-format: fix NV16 unpack
We can just use the NV12 functions, the only difference is the
vertical subsampling.
2013-05-27 11:53:27 +02:00
Wim Taymans
73190bcf79 video-chroma: add interlaced flag 2013-05-27 11:25:09 +02:00
Wim Taymans
0c60f0daa4 video-chroma: add chroma resampler
Add functions to up/downsample chroma in horizontal and vertical
directions. These functions work in-placeand are meant to be used on the
input/output of the pack/unpack functions.
2013-05-27 11:05:07 +02:00
Wim Taymans
2924365020 video: don't perform subsampling while packing
Don't perform subsampling when packing but let this be done by a
separate subsampling step.
2013-05-27 11:05:06 +02:00
Wim Taymans
b5de0552a5 video: move chroma functions to separate file 2013-05-27 11:05:06 +02:00
Wim Taymans
38317e3f09 videometa: fix docs 2013-05-27 11:05:06 +02:00
Sebastian Dröge
c5e9df4b51 videoencoder: Don't require an output state to be set before allocating output buffers 2013-05-25 16:08:06 +02:00
Sebastian Dröge
b8c6413a8e audio: Always provide a buffer in gst_audio_(enc|dec)oder_allocate_output_buffer()
We have no way of tell the caller of the exact error (e.g. if we're flushing),
so will have to wait until the caller uses API that returns a GstFlowReturn,
for example when pushing this buffer.

https://bugzilla.gnome.org/show_bug.cgi?id=700006
2013-05-24 16:54:46 +02:00
Sebastian Dröge
0c2c909497 video: Always provide a buffer in gst_video_(enc|dec)oder_allocate_output_buffer()
We have no way of tell the caller of the exact error (e.g. if we're flushing),
so will have to wait until the caller uses API that returns a GstFlowReturn,
for example when pushing this buffer.

https://bugzilla.gnome.org/show_bug.cgi?id=700006
2013-05-24 16:54:46 +02:00
Alexander Schrab
a049b102da alsasrc: Make using driver timestamps possible
https://bugzilla.gnome.org/show_bug.cgi?id=699744
2013-05-20 11:25:17 +02:00
Benjamin Gaignard
e90e2bb822 dmabuf: Make sure that memory is unmapped before releasing it
Be sure that memory is unmapped before releasing it.

https://bugzilla.gnome.org/show_bug.cgi?id=700411
2013-05-17 09:50:23 +02:00
Tim-Philipp Müller
612e20d4f6 video: make mask arguments to gst_video_format_from_masks() unsigned
These should really be unsigned.
2013-05-16 11:35:58 +01:00
Benjamin Gaignard
5da2bd3216 video: fix gst_video_format_from_masks() for little endian masks with alpha
Need to byte-order swap the alpha mask as well in this case.

https://bugzilla.gnome.org/show_bug.cgi?id=700413
2013-05-16 10:36:20 +01:00
Michael Olbrich
ced858fa65 dmabuf: set the initial memory size to the full size
https://bugzilla.gnome.org/show_bug.cgi?id=700427
2013-05-16 11:17:57 +02:00
Tim-Philipp Müller
77405b97ed video: update disted orc backup files to fix build without liborc
https://bugzilla.gnome.org/show_bug.cgi?id=700400
2013-05-15 18:20:50 +01:00
Arnaud Vrac
af24e23880 video: add NV16 format
This format is usually used by hardware video decoders for 4:2:2 sampling

https://bugzilla.gnome.org/show_bug.cgi?id=700377
2013-05-15 13:46:46 +02:00
Sebastian Dröge
be154ee9d6 audio-info: Always pass NULL as position parameter to gst_audio_info_set_format()
https://bugzilla.gnome.org/show_bug.cgi?id=700259
2013-05-15 09:26:56 +02:00
Nicolas Dufresne
94b7ae7767 rtpbasepayload: Delay segment event after caps
https://bugzilla.gnome.org/show_bug.cgi?id=700222
2013-05-14 09:50:22 +02:00
Sebastian Dröge
b401f447d2 audio-info: For more than 64 channels don't allow a channel layout
More than 64 channels have all channels unpositioned.

https://bugzilla.gnome.org/show_bug.cgi?id=700259
2013-05-14 09:34:21 +02:00
Mathieu Duponchelle
6f233f67ef videodecoder: don't set the list to NULL after taking its address 2013-05-10 09:22:07 +02:00
Sebastian Dröge
2cc6a62b31 videoencoder: Make sure to push any pre-caps events before the caps are set 2013-05-09 16:05:59 +02:00
Sebastian Dröge
82f1572205 videodecoder: Make sure to not push any post-caps events before we have caps
and that we push pre-caps events before we push caps, even if we don't
have a GstVideoFrame yet.
2013-05-09 16:05:59 +02:00
Sebastian Dröge
ba8e7062a4 Revert "videodecoder: If a frame is to be dropped, don't update timestamps"
This reverts commit c9c5cd8eef.
2013-05-09 10:37:06 +02:00
Sebastian Dröge
c9c5cd8eef videodecoder: If a frame is to be dropped, don't update timestamps 2013-05-09 08:54:45 +02:00
Sebastian Dröge
351405d8a0 audio: Make sure to push pre-caps events before the caps event 2013-05-08 15:56:34 +02:00
Sebastian Dröge
3e4aec6e7b video: Make sure to push pre-caps events before the caps event
https://bugzilla.gnome.org/show_bug.cgi?id=699894
2013-05-08 15:50:34 +02:00
Julien Moutte
6f9006c9b9 riff: Manually calculate bitrate of ADPCM streams
Some ADPCM encoding tools like Oxelon generate WAV files with
wrong format header declaring an invalid bitrate.

As wavparse uses the average bitrate to calculate timestamps
and duration the decoder can be confused by receiving timestamps
completely out of sync with the decoded samples.

ADPCM is a CBR audio codec so we can calculate the average bitrate
instead of trusting the format header.

https://bugzilla.gnome.org/show_bug.cgi?id=636245
2013-05-07 15:01:05 +02:00
Tim-Philipp Müller
1a83c7a36a riff: wma can have more than 6 channels
Some versions anyway.
2013-05-03 16:24:55 +01:00
Michael Olbrich
25dd73521d dmabuf: don't touch the GstMemory size
mem.size is the content size and should not be touch.
Save the mmap size instead.

https://bugzilla.gnome.org/show_bug.cgi?id=699566
2013-05-03 13:13:13 +02:00
Michael Olbrich
a4ba85b151 dmabuf: fix memory initialization
Without this the shared memory is broken

https://bugzilla.gnome.org/show_bug.cgi?id=699565
2013-05-03 13:11:14 +02:00
Michael Olbrich
72e32060b8 dmabuf: fix formating 2013-05-03 13:10:06 +02:00
Michael Olbrich
347898d516 dmabuf: handle mmap failure
Otherwise gstreamer may segfault trying to access MAP_FAILED.

https://bugzilla.gnome.org/show_bug.cgi?id=699470
2013-05-03 11:05:55 +02:00
Wim Taymans
b708c85535 sdp: use setter for the bandwidth 2013-04-26 10:10:41 +02:00
Sebastian Rasmussen
f7e879aa18 sdp: Store a copy of the bandwidth string
Otherwise we will free a string later that does not belong to us.

Fixes https://bugzilla.gnome.org/show_bug.cgi?id=698888
2013-04-26 08:41:12 +02:00
Sebastian Dröge
c72aefb620 dmabuf: Use the fallback GstMemory copy function instead of our own
dup() on a dmabuf only gives a new handle, not a copy, thus doesn't
do what copy() is supposed to do.
2013-04-25 17:04:50 +02:00
Sebastian Dröge
f7db63f1b8 videoencoder: Try harder to push writable buffers downstream
For this release the corresponding GstVideoCodecFrame before
pushing the buffer. The buffer will now be writable unless
the subclass still holds another reference to the buffer or
the frame.
2013-04-25 16:23:14 +02:00
Sebastian Dröge
0be8d14965 videodecoder: Try harder to push writable buffers downstream
For this release the corresponding GstVideoCodecFrame before
pushing the buffer. The buffer will now be writable unless
the subclass still holds another reference to the buffer or
the frame.
2013-04-25 16:13:10 +02:00
Wim Taymans
2de35e630c sdp: don't leak the temp buffer 2013-04-24 14:12:20 +02:00
Wim Taymans
8a5efb0014 sdp: NULL terminate the time array 2013-04-24 14:11:49 +02:00
Wim Taymans
85debdcf05 sdp: add more functions to modify the sdp message
Add functions to insert, replace and remove various sdp message fields
and structures.

See: https://bugzilla.gnome.org/show_bug.cgi?id=698558
2013-04-24 13:47:47 +02:00
Tim-Philipp Müller
f5c0d61be7 Update disted orc backup files
Generated with 0.4.17 now.
2013-04-22 13:58:33 +01:00
Sebastian Dröge
9d309a3e06 videoencoder: Simply setcaps function 2013-04-18 09:58:37 +02:00
Sebastian Dröge
d537a21075 audioencoder: Ignore caps events if the input caps did not change 2013-04-18 09:58:36 +02:00
Sebastian Dröge
d1a08af605 audiodecoder: Ignore caps events if the input caps did not change 2013-04-18 09:58:36 +02:00
Sebastian Dröge
74f6376c53 videometa: Extend GstVideoGLTextureUploadMeta
https://bugzilla.gnome.org/show_bug.cgi?id=697112
2013-04-17 10:50:05 +02:00
Tim-Philipp Müller
e96ca66c36 docs: add some more audio macros 2013-04-17 09:26:40 +01:00
Sebastian Dröge
dbbcdf901c app: Don't use $(GST_PLUGIN_LIBTOOLFLAGS) for real libraries 2013-04-16 14:09:43 +02:00
Sebastian Dröge
948a4a3632 gst: Add better support for static plugins 2013-04-15 15:52:58 +02:00
Wim Taymans
04d5dafa71 sdp: dynamically allocate buffers
Remove the static maximum buffer size and replace with dynamic allocation of as
much bytes as needed. Also avoids doing large allocations on the stack.
2013-04-15 15:37:17 +02:00
Wim Taymans
83a877daf6 sdp: add Since markers 2013-04-15 14:27:47 +02:00
Jose Antonio Santos Cadenas
ba1e693853 sdp: add boxed type for GstSDPMessage
Also added some tests of this improvement.

Fixes https://bugzilla.gnome.org/show_bug.cgi?id=697808
2013-04-15 14:27:47 +02:00
Matej Knopp
90620b236a riff: add format=WMV3 for WMV 3 caps
https://bugzilla.gnome.org/show_bug.cgi?id=697665
2013-04-15 12:39:25 +02:00
Sebastian Dröge
98f41f1c39 audioringbuffer: Also reset segbase 2013-04-15 10:13:14 +02:00
Paul HENRYS
587b2721c8 audioringbuffer: Reset segdone when releasing audioringbuffer
https://bugzilla.gnome.org/show_bug.cgi?id=697723
2013-04-15 10:09:49 +02:00
Tom Greenwood
789ddf42a9 rtpbasedepayload: Ignore caps events if the caps did not change
https://bugzilla.gnome.org/show_bug.cgi?id=697672
2013-04-15 10:00:05 +02:00
Sebastian Dröge
0b83d13231 videoencoder: Ignore caps events if the caps did not change 2013-04-15 09:44:37 +02:00
Tom Greenwood
3023521366 videodecoder: Ignore caps events if the caps did not change
https://bugzilla.gnome.org/show_bug.cgi?id=697672
2013-04-15 09:44:36 +02:00
Víctor Manuel Jáquez Leal
52d269b6b1 videometa: gst_buffer_add_meta() can return NULL
https://bugzilla.gnome.org/show_bug.cgi?id=697824
2013-04-11 23:47:36 +01:00
Thomas Scheuermann
9a78542ded rtsp: Don't use / as path if no path was provided
RTSP does not mandate that a non-zero-length path is used and
some devices (e.g. IQinVision IQeye 1080p) requires that a
zero-length path is used.
2013-04-08 09:09:33 +02:00
Jose Antonio Santos Cadenas
a83f96d988 sdp: Set session as permanent (t=0 0) if there is no time information
Fixes https://bugzilla.gnome.org/show_bug.cgi?id=697277
2013-04-05 09:52:10 +02:00
Wim Taymans
a4e44df6b9 rtsp: make local_ip and remote_ip variables
Separate local_ip and remote_ip into separate variables for clarity.
2013-04-04 12:32:24 +02:00
Wim Taymans
4826ec4e4d rtsp: calculate the local ip address in accept
Calculate the local IP address in the accept call. We need to place this IP
address in the GET reply in the X-Server-IP-Address header so that the client
knows where to send the POST to in case of tunneled RTSP. Before this patch
it used the client IP address, which would make the client send the POST request
to itself and fail.

Fixes https://bugzilla.gnome.org/show_bug.cgi?id=697092
2013-04-04 12:16:47 +02:00
Matej Knopp
c78cbd0d95 videofilter: add caps to pool config
Does not cause problems but it fixes a warning in the log.

Fixes https://bugzilla.gnome.org/show_bug.cgi?id=696916
2013-04-04 10:44:13 +02:00
Jose Antonio Santos Cadenas
0940dae793 sdp: Do not assign -1 to an unsigned variable, use 0 instead
Fixes https://bugzilla.gnome.org/show_bug.cgi?id=697162
2013-04-03 09:53:22 +02:00
Jose Antonio Santos Cadenas
83468609d8 sdp: If attribute value is emply do not print colon character
See https://bugzilla.gnome.org/show_bug.cgi?id=697162
2013-04-03 09:52:54 +02:00
Jose Antonio Santos Cadenas
27abdf51bf sdp: Do not add email line by default
As specified in rfc4566 email line is optional

See https://bugzilla.gnome.org/show_bug.cgi?id=697162
2013-04-03 09:49:18 +02:00
Tim-Philipp Müller
707d112315 docs: add since marker for new video API 2013-04-02 23:40:13 +01:00
Tim-Philipp Müller
d370a9e2c3 pbutils: add description for TrueHD audio 2013-04-02 22:56:19 +01:00
David Svensson Fors
5ef9921bcd rtsprange: use gst_util_gdouble_to_guint64 in get_seconds
https://bugzilla.gnome.org/show_bug.cgi?id=696818
2013-04-02 14:33:51 -04:00
Sebastian Dröge
229d7aa910 video-format: Add GST_VIDEO_CAPS_MAKE_WITH_FEATURES() macro 2013-04-01 10:22:04 +02:00
Sebastian Dröge
f14c4bbbd7 videometa: Add caps feature #defines for video and GL texture upload meta 2013-04-01 10:22:04 +02:00
Wim Taymans
c3651a7905 videodecoder: always send the new buffer to parse functions
When we get a new buffer, always call the parse function, even if it is a 0
sized buffer. For theora we need to also decode 0 sized buffers.
Ideally we would like to make theoradec be packetized but that fails currently
because of oggdemux and because of the assumptions that the base class makes.
2013-03-31 18:31:37 +02:00
Wim Taymans
76d71da1c4 audiodecoder: don't make negative timestamp
Clamp timestamp interpollation to 0 to avoid going negative. This should not
happen, really, but until the interpolation is improved this seems better.
2013-03-31 13:46:30 +02:00
Wim Taymans
3b8d053232 videodecoder: forward stream-start immediately 2013-03-30 19:14:40 +01:00
Wim Taymans
03f658dda2 audiodecoder: forward stream-start immediately 2013-03-30 19:14:37 +01:00
Sebastian Dröge
5d499f1e14 dmabuf: Some code cleanup 2013-03-30 12:08:06 +01:00
Sreerenj Balachandran
ba33f4fd7d pbutils: Fix the documentation build warning. 2013-03-30 10:47:37 +01:00
Sebastian Dröge
c5d5221cb2 videometa: Add documentation for GstVideoGLTextureUploadMeta 2013-03-29 16:56:25 +01:00
Sebastian Dröge
3d1322f08e videometa: Implement copying of GstVideoGLTextureUploadMeta 2013-03-29 16:37:01 +01:00
Sebastian Dröge
5f79a8cb93 videometa: API: Add GstVideoGLTextureUploadMeta
This allows elements to specify a function to upload
a buffer content to a specific OpenGL texture ID. It
could be used by the vaapi elements to provide a way
for eglglessink or WebKit to upload a VA surface to
an GL texture without the respective sinks knowing
anything about VA.
2013-03-29 16:07:23 +01:00
Stefan Sauer
e4ee1dde02 audioencoder: api doc fixes. 2013-03-29 10:33:35 +01:00
Anton Belka
c1b7b2c8d6 riff: add "note" tag
Add GST_RIFF_TAG_note for wavparse.

https://bugzilla.gnome.org/show_bug.cgi?id=696549
https://bugzilla.gnome.org/show_bug.cgi?id=696550
2013-03-25 13:26:25 +00:00
Paul HENRYS
78a8531c75 audiobasesrc: Fix ringbuffer handling when settings caps
ringbuffer was released after setting values to its spec field
in gst_audio_base_src_setcaps(). This led to failure in case
gst_audio_base_src_setcaps() is called more than one time.

https://bugzilla.gnome.org/show_bug.cgi?id=696540
2013-03-25 10:16:03 +01:00
Wim Taymans
052a1d0f1e video: set interlaced flag correctly in frame
We only look at the interlaced buffer flag in mixed mode, in other modes we
always need to set the interlaced flag.
2013-03-25 09:59:45 +01:00
Wim Taymans
bf642ea085 video-format: add small comment 2013-03-24 00:39:01 +01:00
Marc Leeman
0fa50b44f0 audioringbuffer: avoid division by 0 when outputting debug info
https://bugzilla.gnome.org/show_bug.cgi?id=695832
2013-03-15 09:06:07 +00:00
Nicola Murino
2a1dc7ca56 appsrc: fix deadlock setting pipeline in NULL state with block=true 2013-03-12 11:16:57 +01:00
Emanuele Aina
f05a95ea3c build: Link libgstrtsp-1.0.so to libm for pow()
https://bugzilla.gnome.org/show_bug.cgi?id=695658
2013-03-11 19:30:13 -04:00
Víctor Manuel Jáquez Leal
47a5320f7d appsink: update the emit-signal description
Update the emit-signal description according to its current signals.

https://bugzilla.gnome.org/show_bug.cgi?id=695660
2013-03-11 23:26:10 +00:00
Dirk Van Haerenborgh
e8ca0528a9 riff: never create caps with negative height
https://bugzilla.gnome.org/show_bug.cgi?id=695540
2013-03-11 14:23:05 +01:00
Olivier Crête
17d5dbd337 rtsprange: Add function to convert a range between formats
Also add unit tests.
2013-03-11 10:41:31 +01:00
Olivier Crête
0353e608f8 rtsprange: Make _to_string() be more in line with RFC 2326
Fix various nits to make it more in line with the RFC, also add unit tests.
2013-03-11 10:41:25 +01:00
Olivier Crête
3cfec4de73 rtsprange: Avoid going through fractions for large numbers
If the number of seconds exceeds 2^31, then it will be truncated if the
conversion is done using fractions, so multiply it directly.
2013-03-11 10:41:17 +01:00
Olivier Crête
203c27b42b rtsprange: Fix conversion from UTC to GstClockTime
Do the difference in the right direction.
2013-03-11 10:41:09 +01:00
Olivier Crête
aef8de337c rtspconnection: Add API to disable session ID caching in the connection
This is necessary to allow having more than one session in the same connection.

API: gst_rtsp_connection_set_remember_session_id()
API: gst_rtsp_connection_get_remember_session_id()
2013-03-11 10:41:00 +01:00
Josep Torra
cd1f9ec992 dmabuf: Use correct print format specifier to fix a compiler warning 2013-03-10 18:05:28 +01:00
Tim-Philipp Müller
5afc2002b0 video: navigation: minor GValue optimisation 2013-03-03 17:43:47 +00:00
Sebastian Dröge
069bcfa169 riff: Use correct print format specifiers to fix compiler warnings 2013-03-03 11:19:42 +01:00
Sebastian Dröge
87f84122bd fft: Fix compiler errors caused by not including config.h
_stdint.h requires config.h to be included to properly
use the correct code to get uint8_t and friends.
2013-03-02 19:13:39 +01:00
Akihiro Tsukada
a32877125f audio: add support for AAC pass-through
https://bugzilla.gnome.org/show_bug.cgi?id=694443
2013-02-27 00:38:05 +00:00
Stefan Sauer
b274ff7c21 audioringbuffer: log a few more details (e.g. obj-name) 2013-02-25 19:55:00 +01:00
Sebastian Dröge
354d7ba302 dmabuf: The dmabuf allocator has a custom alloc function, mark it as such 2013-02-22 09:07:40 +01:00
Sreerenj Balachandran
0abec3f89a pbutils: recognise more H.264 profiles/levels
Add profile/level extraction for Multiview High profile
and Stereo High profile.

https://bugzilla.gnome.org/show_bug.cgi?id=694346
2013-02-21 23:55:10 +00:00
Arnaud Vrac
95266cf212 video-overlay-composition: fix ayuv/argb conversion
Helps when using dvbsuboverlay in connection with vaapisink
or some other video sink that wants ARGB pixels (dvbsuboverlay
attaches pixels in AYUV format, and we then convert as needed).

Alignment should not be a problem here.
2013-02-19 20:39:29 +00:00
Tim-Philipp Müller
0b329f2c22 video: add define for video formats supported by the overlay blending code
For use in template caps by overlay elements that use
video_overlay_composition_blend().

API: GST_VIDEO_OVERLAY_COMPOSITION_BLEND_FORMATS

https://bugzilla.gnome.org/show_bug.cgi?id=665751
2013-02-19 12:54:40 +00:00
Benjamin Gaignard
9a69f66ed1 dmabuf: Include config.h 2013-02-19 12:41:58 +01:00
Tim-Philipp Müller
1b1bb98256 allocators: add guard and minor clean-ups 2013-02-19 10:45:23 +00:00
Tim-Philipp Müller
4179fe42e0 allocators: add some since markers and misc other doc clean-ups 2013-02-19 09:40:31 +00:00
Tim-Philipp Müller
320c992b94 allocators: header clean-up 2013-02-19 09:35:10 +00:00
Sebastian Dröge
26ff0ced15 allocators: Integrate into the documentation 2013-02-19 10:05:38 +01:00
Sebastian Dröge
37f0067946 allocators: Add single-include header 2013-02-19 10:05:38 +01:00
Sebastian Dröge
76400ef226 dmabuf: Improve documentation and annotations a bit 2013-02-19 10:05:38 +01:00
Benjamin Gaignard
ceecdb8e1d allocators: Add dmabuf-based GstMemory and GstAllocator
Create new GstMemory and GstAllocator base on dmabuf.
Memory is not allocated/freed by userland but mapped/unmmaped
from a dmabuf file descriptor when requested.

This allocator is included in a new lib called libgstallocators

https://bugzilla.gnome.org/show_bug.cgi?id=693826
2013-02-19 10:05:38 +01:00
Tim-Philipp Müller
6682215d9d audio: fix GST_AUDIO_INFO_ENDIANNESS macro 2013-02-16 13:06:54 +00:00
Matej Knopp
5385a65b04 riffmedia: add systemstream to all mpeg video caps 2013-02-14 10:58:38 +01:00
Tim-Philipp Müller
7110c7216f vorbistag: add mapping for TOTALTRACKS and TOTALDISCS tags
Found TOTALTRACKS in a FLAC file instead of TRACKTOTAL,
we should at least read this if present.

http://www.hydrogenaudio.org/forums/index.php?showtopic=91496&st=0&p=773857&#entry773857
2013-02-14 00:33:56 +00:00
Thijs Vermeir
d189beda4d videodecoder: allow parse function to not use all data on adapter 2013-02-12 10:17:46 +01:00
David Schleef
31312d586e videodecoder: Don't blindly assign DTS to PTS
DTS and PTS usually have a non-zero offset between them in MPEG-TS,
so assigning DTS to PTS is almost always wrong.  The other, newer
timestamp recovery code does it correctly if we leave it as invalid.
2013-02-11 11:57:08 -08:00
David Schleef
ceb6585d26 videodecoder: warn if frame list gets long
Decoders that get unparsed input are internally leaking nearly
every incoming buffer.  This checks that case.
2013-02-11 11:56:14 -08:00
Tim-Philipp Müller
dce49a1a7e video: fix return type of _get_palette() and add since markers to docs
'const gpointer' is not the same as 'gconstpointer', see
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35928.
2013-02-06 12:43:51 +00:00
Wim Taymans
ed6e7776f3 appsrc: negotiate before popping buffer
First negotiate and then try to pop a buffer from the queue. This is just
to improve the debug log.
2013-02-06 10:07:47 +01:00
Wim Taymans
d4ed3ddf6f appsrc: always take mutex before object lock
The locking order is to first take the appsrc mutex and then the
object lock.

Fixes https://bugzilla.gnome.org/show_bug.cgi?id=693224
2013-02-06 10:00:27 +01:00
Wim Taymans
c1a25d2ce7 video-format: fix interlaced 4:2:0 and 4:1:0 pack/unpack
For interlaced vertically subsampled images we need to combine alternating
chroma lines with alternating luma lines. That is line 0 and 2 are combined
with the first line of chroma samples and line 1 and 3 with the second line
of chroma samples.

See also: https://bugzilla.gnome.org/show_bug.cgi?id=588535
2013-02-04 15:06:10 +01:00
Wim Taymans
cb7a7cd05c video-format: add method to get palette
Make a new method to get the default palette for paletted formats.
2013-02-04 15:06:07 +01:00
Wim Taymans
e303b0ad33 video-format: add interlace flag
Add an interlaced flag that can be used to control the unpack/pack
functions.
2013-02-04 15:05:59 +01:00
Wim Taymans
d094ac49cc riff: add more gray8 variants 2013-01-31 12:57:11 +01:00
Dirk Van Haerenborgh
a81089614b riff: add support for raw monochrome 8-bit video
Fixes https://bugzilla.gnome.org/show_bug.cgi?id=692930
2013-01-31 12:56:16 +01:00
Tim-Philipp Müller
664adc6e19 gst-libs: use GST_*_1_0 environment variables everywhere
The _1_0 suffixed environment variables override the
non-suffixed ones, so if we're in an environment that
sets the _1_0 suffixed ones, such as jhbuild, we need
to set those to make sure ours actually always get
used.
2013-01-16 10:16:27 +00:00
Tim-Philipp Müller
98c81089d1 pbutils: add description for SBC audio caps 2013-01-15 17:33:38 +00:00
Pete Beardmore
569f3a29ab riff: add waveformatextension generic support
Fixes https://bugzilla.gnome.org/show_bug.cgi?id=690591
2013-01-14 16:49:15 +01:00
Tim-Philipp Müller
776bae5b84 docs: fix 0.10-ism in GstTagImageType docs
The image type is not in the info structure in the sample,
not in the caps.

https://bugzilla.gnome.org/show_bug.cgi?id=691687
2013-01-14 11:12:03 +00:00
Nicolas Dufresne
7107e97273 videoencoder: Remove done ToDo
https://bugzilla.gnome.org/show_bug.cgi?id=675761
2012-12-31 19:09:01 +00:00
Nicolas Dufresne
8a233a215d videoencoder: Documentation fix
https://bugzilla.gnome.org/show_bug.cgi?id=675761
2012-12-31 19:03:29 +00:00
Tim-Philipp Müller
b4def63f55 audio: don't use uninitialized variable in debug log
https://bugzilla.gnome.org/show_bug.cgi?id=667317
2012-12-29 14:29:53 +00:00
Tim-Philipp Müller
a3c6d0da91 encoding-profile: add special-casing for asf/wmv/wma file extensions
https://bugzilla.gnome.org/show_bug.cgi?id=636753
2012-12-23 15:51:51 +00:00
Tim-Philipp Müller
42f971c5eb encoding-profile: add gst_encoding_profile_get_file_extension()
API: gst_encoding_profile_get_file_extension()

https://bugzilla.gnome.org/show_bug.cgi?id=636753
2012-12-23 15:26:59 +00:00
Tim-Philipp Müller
df186d5240 video: fix A420 size calculation 2012-12-22 21:04:11 +00:00
Wim Taymans
ca456ec6f9 riff: add channel masks for all formats
Add the channel masks for all the extensible formats
Pass the number of channels instead of reading them from caps.
2012-12-21 14:03:32 +01:00
Pete Beardmore
d2c68e602d riff: add waveformatextension ac3 support
fixes #690591
2012-12-21 13:28:41 +01:00
Wim Taymans
fe93457191 audioclock: mark as using some other clock
We need to mark our clock as using some other clock source. Alsa source uses the
clock type to decide if it can use alsa driver timestamps or not.

Fixes https://bugzilla.gnome.org/show_bug.cgi?id=690465
2012-12-20 16:48:04 +01:00
Wim Taymans
5e04fcd2ef audiobasesrc: init variable
We need to initialize this variable because we can't be sure that the subclass
will set it.
2012-12-20 16:47:56 +01:00
Thijs Vermeir
675562d362 video: use appropriate printf format for gsize 2012-12-18 15:31:52 +01:00
Thijs Vermeir
2887485358 rtp: fix compiler warning
comparison is always true due to limited range of data type
2012-12-18 15:27:48 +01:00
Tim-Philipp Müller
68f366a8d3 audiobasesrc: bail out if subclass posts an error
Use new ringbuffer ERROR state to make all the various
threads bail out correctly when the subclass posts an
error. It's a bit iffy to communicate this properly
between the different bits of code.

https://bugzilla.gnome.org/show_bug.cgi?id=690197
2012-12-17 20:50:32 +00:00
Tim-Philipp Müller
4f49c7a33b audioringbuffer: add GST_AUDIO_RING_BUFFER_STATE_ERROR state
API: GST_AUDIO_RING_BUFFER_STATE_ERROR

https://bugzilla.gnome.org/show_bug.cgi?id=690197
2012-12-17 20:50:32 +00:00
Thibault Saunier
e79f0e801e encodebing: Use the preset_name as the factory name and preset as the name of the preset
The naming is not perfect, but at least we can keep the exact same behaviour as
before.
2012-12-17 10:12:11 -03:00
Thiago Santos
929edc2572 audiobasesrc: Always resync the ringbuffer on the first buffer
In SKEW mode, use next_sample == -1 to check for the first sample
when starting to read samples so it resyncs the ringbuffer and
timestamps are ok.

Suggestion from Teemu Katajisto <teemu.katajisto@digia.com>

https://bugzilla.gnome.org/show_bug.cgi?id=648359
2012-12-17 11:47:34 +01:00
Tim-Philipp Müller
3f583351d4 pbutils: add some more flags and file extensions to internal media type descriptions table
For later use.

https://bugzilla.gnome.org/show_bug.cgi?id=636753
https://bugzilla.gnome.org/show_bug.cgi?id=549111
2012-12-15 14:08:26 +00:00
Wim Taymans
65c5ecd270 rtspconnection: add limit to queued messages
Add a limit to the amount of queued bytes or messages we allow on the watch.

API: GstRTSPConnection::gst_rtsp_watch_set_send_backlog()
API: GstRTSPConnection::gst_rtsp_watch_get_send_backlog()
2012-12-14 11:36:58 +01:00
Sebastian Dröge
3f82e919dd libs: Use foo/foo.h as single-include header consistently everywhere
https://bugzilla.gnome.org/show_bug.cgi?id=688785
2012-12-12 17:13:10 +00:00
Tim-Philipp Müller
e05abf0ef1 docs: fix up some more GstXOverlay -> GstVideoOverlay
https://bugzilla.gnome.org/show_bug.cgi?id=689740
2012-12-10 13:40:26 +00:00
Sebastian Dröge
0bb5c6c012 videodecoder: Only keep track of timestamps if the subclass is parsing data
Otherwise we just pass through the timestamps directly and don't
need to waste additional memory for them.

Fixes bug #689814.
2012-12-10 11:51:02 +00:00
Sebastian Rasmussen
d4b6f3c1a0 rtspmessage: Add several missing g-i annotations
https://bugzilla.gnome.org/show_bug.cgi?id=689873
2012-12-10 10:58:12 +01:00
Thibault Saunier
7358cba017 encodebin: Make use of the new preset_name when setting a preset
The behaviour is sensibly changed here. Instead of purely falling when a
preset is set on the #GstEncodingProfile, we now make sure that the
element that is plugged corresponds to the one specified as preset. Then,
if we have a preset_name, we use it, if it fails, we fail (we might rather
just keep working even without setting the element properties?)

 + Add tests that it behave correctly
2012-12-05 17:48:38 -03:00
Thibault Saunier
6a7f688939 encoding-profile: Let the user decide what preset name to use
It was possible to decide only what #GstElement implementing #GstPreset
to use during the encoding, we can now let the user select a specific preset previously
saved using #gst_preset_save_preset specifying the name chosen when it was saved
in the gst_encoding_profile_set_preset_name.

Actually loading a preset with %NULL as a name would have always failed, so
in the current state of the API that feature is unusable

API:
  gst_encoding_profile_set_preset_name
  gst_encoding_profile_get_preset_name
2012-12-05 17:36:21 -03:00
Thiago Santos
26d72a73f5 pbutils: encoding-profile: fix _new function introspection docs
Makes the parameter accept NULL as input for GI bindings
2012-12-04 13:19:26 -03:00
Tim-Philipp Müller
fbff6c6fb1 audioencoder: add some more debug info and remove obsolete comment 2012-12-02 12:33:43 +00:00
Wim Taymans
b511f938d4 rtsp: add method to parse options list 2012-11-27 11:15:34 +01:00
Tim-Philipp Müller
8827437b61 audio: remove bogus Since marker from docs
It was causing perl warnings in gtk-doc code.
2012-11-21 23:19:14 +00:00
Tim-Philipp Müller
020eb24dcf app: fix g-i annotation for gst_app_src_push_buffer()
It takes ownership of the buffer.
2012-11-21 21:53:13 +00:00
Wim Taymans
ce904ec551 rtsprange: add string conversion for new formats 2012-11-21 16:25:24 +01:00
Wim Taymans
fdf904db32 rtsprange: add method to convert ranges to GstClockTime
Add a method to convert the values of GstRTSPRange to GstClockTime.
Add unit tests for the conversions.

API: gst_rtsp_range_get_times()
2012-11-21 15:35:46 +01:00
Wim Taymans
f1669d7d9c range: don't overwrite unit field 2012-11-21 15:29:05 +01:00
Wim Taymans
0bf50cd3d8 range: add g_return_if check 2012-11-21 15:29:05 +01:00
Sebastian Dröge
7af386fdaf libs: Fix last commit by using correct include paths and only include existing headers 2012-11-21 11:12:57 +01:00
Evan Nemerson
4d77fba46c libs: Add missing single include headers and use them in GIRs 2012-11-21 11:01:24 +01:00
Wim Taymans
a87cd40f49 rtsprange: improve docs 2012-11-21 10:25:51 +01:00
Sebastian Dröge
15ee41dfc9 discoverer: Add support for getting the stream-id
https://bugzilla.gnome.org/show_bug.cgi?id=654830
2012-11-20 14:57:42 +01:00
Sebastian Dröge
e223e313b6 discoverer: Use switch/case instead of lots of ifs for the event handling 2012-11-20 14:37:51 +01:00
Sebastian Dröge
1990c45b60 videodecoder: Return the proportion directly 2012-11-20 12:21:08 +01:00
Sebastian Dröge
6228872df7 videodecoder: Rename from get_qos_info() to get_qos_proportion()
And only return the proportion. The earliest time already can be
retrieved from get_max_decode_time() and by renaming we allow this
to be more extensible in the future.
2012-11-20 12:08:26 +01:00
Wim Taymans
b785c66098 rtsp: avoid ABI break
Move new fields into structures appended at the end of the GstRTSPRange
to avoid ABI break.
2012-11-20 11:13:01 +01:00
Alessandro Decina
9042efd458 pbutils: fix transfer annotation for gst_encoding_profile_set_restriction 2012-11-20 07:17:53 +01:00
Andoni Morales Alastruey
5f55ea1ef3 videodecoder: add getter for QoS proportion and earliest_time
Add a getter for the QoS proportion and earliest_time to help
subclasses do better estimations based on the proportion.

API: gst_video_decoder_get_qos_info()

https://bugzilla.gnome.org/show_bug.cgi?id=687991
2012-11-19 23:57:43 +00:00
Wim Taymans
41d36b2584 rtsp: fix format string 2012-11-19 17:08:38 +01:00
Wim Taymans
fe4b415f98 rtsp: parse UTC ranges 2012-11-19 16:59:48 +01:00
Wim Taymans
b113f9697a rtsp: parse SMPTE ranges 2012-11-19 16:15:46 +01:00
Wim Taymans
02a5940a45 range: handle parse errors better 2012-11-19 16:13:56 +01:00
Wim Taymans
84b1ee4987 rtsp: detect npt time parse errors 2012-11-19 16:04:01 +01:00
Wim Taymans
25580430b0 range: a single - is not allowed 2012-11-19 13:56:53 +01:00
Wim Taymans
db7ea32f35 range: handle ranges starting with -
An RTSP range that starts with a - means that the first value of the range is
the end of the stream.
2012-11-19 13:56:53 +01:00
Tim-Philipp Müller
71e46b2478 gst_adapter_prev_timestamp -> gst_adapter_prev_pts
https://bugzilla.gnome.org/show_bug.cgi?id=675598
2012-11-14 00:03:15 +00:00
Wim Taymans
7de757a0d4 video-format: fix plane offsets for GBR formats
Also make some macros to get to the R/G/B planes
Remove unused stride macros.
2012-11-13 16:22:12 +01:00
Wim Taymans
6313e5f1af rtspconnection: improve docs 2012-11-12 14:18:00 +01:00
Tim-Philipp Müller
2ea57f30d6 pbutils: add description for Opus audio codec
https://bugzilla.gnome.org/show_bug.cgi?id=688151
2012-11-12 12:57:35 +00:00
Sebastian Dröge
32139f9a3d audio: Use new GType for GThread instead of just G_TYPE_POINTER 2012-11-12 11:45:47 +01:00
Wim Taymans
af3f75f3a9 rtpbuffer: protect against empty buffers 2012-11-12 11:18:16 +01:00
Sebastian Dröge
1ebeac9a22 video: Add GBR/GBR_10LE/GBR_10BE color formats
Planar RGB color format used by h264
2012-11-10 22:24:08 +01:00
Sebastian Dröge
b83e67dd5a video: Add Y444_10{LE,BE} video formats 2012-11-10 22:24:08 +01:00
Ognyan Tonchev
f67c6a768b rtsp: fix g-i annotation for gst_rtsp_message_set_body(), take_body() and take_header()
https://bugzilla.gnome.org/show_bug.cgi?id=687620
2012-11-09 21:24:12 +00:00
Sebastian Dröge
d209727644 audiodecoder: Reset error count to 0 after successfully decoding a frame 2012-11-09 16:48:54 +01:00
Sebastian Dröge
d697dd6d39 videodecoder: Reset the error count to 0 after successfully decoding a frame 2012-11-09 16:47:37 +01:00
Tim-Philipp Müller
377c806685 video: don't crash when blending onto video formats that unpack to 64 bits per pixel
We only allocate 8 bits per component for our temp buffers, which
causes invalid memory accesses if we try to unpack formats that
unpack into a format with 16 bits per component such as e.g. v210.

We don't support blending onto those yet, so just bail out.
2012-11-07 11:17:14 +00:00
Wim Taymans
4463df5b0d rtp: fix ntp56 parsing 2012-11-06 09:18:54 +01:00
Wim Taymans
82d327fb91 rtp: add helpers for header extensions
Add helpers and defines for the NTP-64 and NTP-56 header extensions.
2012-11-06 09:18:54 +01:00
Ognyan Tonchev
6318a4602a rtsp: fix GstRTSPMessage g-i annotations for out parameters
https://bugzilla.gnome.org/show_bug.cgi?id=687620
2012-11-05 13:21:39 +00:00
Tim-Philipp Müller
5f59b4f7ee Fix FSF address
https://bugzilla.gnome.org/show_bug.cgi?id=687520
2012-11-03 23:05:09 +00:00
Miguel Angel Cabrera Moya
244fdcc69a audiobasesink: use the same type as the internal type to return it
https://bugzilla.gnome.org/show_bug.cgi?id=687466
2012-11-02 19:52:38 +00:00
Miguel Angel Cabrera Moya
2d8edb1e86 video-blend: fix memory leak when called with invalid parameters
https://bugzilla.gnome.org/show_bug.cgi?id=687472
2012-11-02 19:37:26 +00:00
Miguel Angel Cabrera Moya
4b083d608e rtspconnection: remove extra return and fix GError leak
https://bugzilla.gnome.org/show_bug.cgi?id=687473
2012-11-02 19:30:23 +00:00
Ognyan Tonchev
ff04a1b4c6 rtspconnection: fix g-i annotations for out parameters
https://bugzilla.gnome.org/show_bug.cgi?id=687421
2012-11-02 12:43:52 +00:00
Wim Taymans
5f44303925 audioringbuffer: reset spec on _release
Reset the caps and the audioinfo when releasing the ringbuffer.
Fixed a bug with reusing pulsesink.
2012-10-30 10:33:04 +00:00
Miguel Angel Cabrera Moya
b1318c86e8 rtpbasedepay: remove unused variable
https://bugzilla.gnome.org/show_bug.cgi?id=687146
2012-10-29 21:20:35 +00:00
Tim-Philipp Müller
5f45069624 pbutils: fix g-i search path for GstBase-1.0.gir
Fixes: Couldn't find include 'GstBase-1.0.gir' build error.
2012-10-29 13:10:15 +00:00
Tim-Philipp Müller
a4f2df6341 Revert "g-i: change g-ir-scanner arg --library=libgstfoo-X.la to --library=gstfoo-X"
This reverts commit e39fbe6b7e.

Looks like we need to pass the full .la file after all in a setup
with libtool, or it might not find the library, e.g. like

  ERROR: can't resolve libraries to shared libraries: gstfft-1.0

Conflicts:
	gst-libs/gst/audio/Makefile.am
	gst-libs/gst/pbutils/Makefile.am

Also see https://bugzilla.gnome.org/show_bug.cgi?id=603710
2012-10-29 12:47:05 +00:00
Sreerenj Balachandran
f816f94995 videodecoder: fix inappropriate compiler optimization hint macro usage
https://bugzilla.gnome.org/show_bug.cgi?id=679456
2012-10-28 23:09:36 +00:00
Miguel Angel Cabrera Moya
e921b5b0f3 exiftag: fix use after free and memory leak
https://bugzilla.gnome.org/show_bug.cgi?id=687055
2012-10-28 20:19:56 +00:00
Miguel Angel Cabrera Moya
51c4e51d9c vorbistag: fix memory leak
https://bugzilla.gnome.org/show_bug.cgi?id=687057
2012-10-28 20:16:06 +00:00
Tim-Philipp Müller
973f4f09ea audio: try harder to make g-i use the build-tree libgsttag
without adding additional --library= tags, which shouldn't be there.

https://bugzilla.gnome.org/show_bug.cgi?id=679315
2012-10-28 17:59:27 +00:00
Tim-Philipp Müller
9453d7c287 pbutils: try harder to make g-i use the build-tree libgsttag,-audio, and -video
without adding additional --library= tags, which shouldn't be there.

https://bugzilla.gnome.org/show_bug.cgi?id=679315
2012-10-28 17:59:08 +00:00
Tim-Philipp Müller
e39fbe6b7e g-i: change g-ir-scanner arg --library=libgstfoo-X.la to --library=gstfoo-X
As it should be according to the man page.

https://bugzilla.gnome.org/show_bug.cgi?id=679315
2012-10-28 17:35:57 +00:00
Tim-Philipp Müller
26b88987ee pbutils: add caps description for Apple ProRes video 2012-10-25 17:16:58 +01:00
Ognyan Tonchev
6e5ea441e7 rtsp: Don't use invalid sockets
return false from dispatch () if the read and write sockets have been
unset in tunnel_complete ()

Setting up HTTP tunnels causes segfaults since the watch for the second
connection is not destroyed anymore in tunnel_complete () and the connection
will still be used even though it is not valid anymore.

Fixes https://bugzilla.gnome.org/show_bug.cgi?id=686276
2012-10-25 17:59:47 +02:00
Tim-Philipp Müller
883dc41848 pbutils: fix installer detail string version number
Should still be '1.0' not '1.1'. Fixs pbutils unit test.
2012-10-25 14:41:22 +01:00
Mark Nauwelaerts
45d802b63f audiodecoder: track forced decoding state 2012-10-24 14:46:22 +02:00
Sebastian Dröge
3c1041d5eb Revert "gst: Add better support for static plugins"
This reverts commit d2d79e3bc2,
which was accidentially pushed.
2012-10-24 13:26:26 +02:00
Sebastian Dröge
d2d79e3bc2 gst: Add better support for static plugins 2012-10-24 12:10:44 +02:00
Sebastian Dröge
1813701ef2 audiobasesink: Add explanation to the GAP event handling code 2012-10-24 11:22:29 +02:00
Sebastian Dröge
b793d0bfae audiobasesink: Properly handle GAP events
These are now converted into silence buffers if they have
a duration or cause the ringbuffer and clock to be started
if they don't have a duration.

Fixes bug #685273.
2012-10-24 11:19:05 +02:00
Tim-Philipp Müller
60f93735c0 vorbistag: add mapping for 'ALBUM ARTIST' with space
As found in sample file for bug #684701.
2012-10-23 15:56:10 +01:00
Wim Taymans
3787b6d05e riff: add bpp to caps for msvideo
Fixes https://bugzilla.gnome.org/show_bug.cgi?id=686298
2012-10-22 10:30:16 +02:00
Tim-Philipp Müller
eb48b4d3cb tag: remove unnecessary g_type_init() call from mklicensestable tool
https://bugzilla.gnome.org/show_bug.cgi?id=686456
2012-10-20 12:59:11 +01:00
Tim-Philipp Müller
277ca04976 audiodecoder: don't leak message strings when error is not fatal
https://bugzilla.gnome.org/show_bug.cgi?id=681192
2012-10-20 11:38:10 +01:00
Tim-Philipp Müller
6c0c3eb967 videodecoder: don't leak message strings when error is not fatal 2012-10-20 11:37:33 +01:00
Thiago Santos
b57d3252ec vorbistag: fix 'TODO' on image tag parsing
Image tag now uses GstSample that has the buffer and caps
associated with it.
2012-10-18 17:50:41 -03:00
Tim-Philipp Müller
3ee2ad255b audiocdsrc: mention TOCs in docs 2012-10-17 19:59:57 +01:00
Tim-Philipp Müller
224fb90469 theora, app: use gst_element_class_set_static_metadata()
Avoids string copies.
2012-10-17 16:54:14 +01:00
Tim-Philipp Müller
efff57d497 videodecoder: return NULL from _allocate_output_buffer() if alloc fails
.. instead of garbage pointer. Also log failure in debug log.
Should've returned the flow return like _allocate_output_frame().

https://bugzilla.gnome.org/show_bug.cgi?id=683098
2012-10-17 10:55:01 +01:00
Tim-Philipp Müller
4834e11da0 riff-media: fix palette extraction some more
We still need to make sure the palette is always at least 1024
bytes.
2012-10-16 11:48:32 +01:00
Tim-Philipp Müller
b0d581eadc riff: create palette_data buffer correctly
gst_buffer_copy_into() will append to any existing
memory region, so don't create a buffer and alloc
some memory, but just create an empty buffer and
let _copy_into() append the memory we want. Fixes
the palette being 2048 bytes with the first half
being filled with garbage.

https://bugzilla.gnome.org/show_bug.cgi?id=686046
2012-10-16 00:55:56 +01:00
Mark Nauwelaerts
162433795a audio: properly handle clipping of empty buffer 2012-10-15 18:48:01 +02:00
Tim-Philipp Müller
336842d35c rtsprange: fix formatting and parsing of range floating-point values
Other locales might use a comma instead of a floating point
for floats, which might lead to parsing errors.

https://bugzilla.gnome.org/show_bug.cgi?id=684411
2012-10-13 00:19:54 +01:00
Tim-Philipp Müller
b772d5d271 riff: 8-bit paletted video is format RGB8P, not RGB8_PALETTED
https://bugzilla.gnome.org/show_bug.cgi?id=686046
2012-10-12 21:31:25 +01:00
Josep Torra
d8d9f0db97 audiodecoder: set of base_ts for segment formats other than time
Fixes setting of converted segment start as base_ts when estimate rate
is allowed.
2012-10-11 13:17:01 +02:00
Sebastian Dröge
e779002cfd audiodecoder: Don't unref caps twice
Thanks to Josep Torra for noticing.
2012-10-10 15:50:31 +02:00
Mark Nauwelaerts
706498cb6e videodecoder: finetune missing timestamp estimating
Monitor for reordered output timestamps, and then avoid oldest DTS
as PTS approach, and try for an oldest PTS as out PTS approach,
if at least all valid PTS available.

Avoids bogus estimating upon sparse available input PTS, and tries
to handle all-keyframe input, or input PTS which are actually DTS.
2012-10-10 15:04:10 +02:00
Wim Taymans
3591df23b1 docs: playbin2 -> playbin 2012-10-09 12:20:10 +02:00
Andoni Morales Alastruey
8a5cf5ef4d audio/video: update documentation for vfunc's that require chaining up 2012-10-08 13:04:02 +02:00
Wim Taymans
c1d67d9bd6 video: small docs fix 2012-10-08 09:21:16 +02:00
Tim-Philipp Müller
cdb22274e6 audioencoder: make stop() vfunc also optional
Just change default value, since we also don't want to fail
if we want to deactivate and aren't active or want to activate
and are already active.

https://bugzilla.gnome.org/show_bug.cgi?id=685490
2012-10-04 13:40:32 +01:00
Andoni Morales Alastruey
795d366a0c audioencoder: don't fail if the start vfunc is not implemented
Fix behaviour to match documentation and decoder class behaviour.

https://bugzilla.gnome.org/show_bug.cgi?id=685490
2012-10-04 13:14:10 +01:00
Michael Smith
92560517e8 Merge branch 'master' of ssh://git.freedesktop.org/git/gstreamer/gst-plugins-base 2012-10-03 10:45:26 -07:00
Michael Smith
a29c4f9489 meta registration: use g_once functions to register these threadsafely. 2012-10-03 10:44:59 -07:00
Sebastian Dröge
9d59b789c7 videodecoder: Fix unused variable compiler warning if debugging is disabled 2012-10-02 09:29:49 +02:00
Sebastian Pölsterl
e8fed7f04b rtsp: mark url argument of gst_rtsp_url_parse() as out arg
https://bugzilla.gnome.org/show_bug.cgi?id=685242
2012-10-01 22:36:06 +01:00
Olivier Crête
531a5af30c videodecoder: Also use the object lock to protect the output_state
Hold both the stream and the object lock to modify the output_state,
this way it can be safely modified while hold either one or the other.

Also, only hold the object lock in the query

https://bugzilla.gnome.org/show_bug.cgi?id=684832
2012-10-01 14:43:29 -04:00
Tim-Philipp Müller
80e45be3d0 appsrc: fix max-latency property getter
Was returning the min-latency value.
2012-09-29 21:42:46 +01:00
Mark Nauwelaerts
4adfff03ef video{de,en}coder: fix missing timestamp estimating
... by having some more timestamp tracking in a private frame field.
Not doing so would lead to (a.o.) losing the needed minimum timestamp in
an earlier sent frame.
2012-09-28 13:59:24 +02:00
Mark Nauwelaerts
dc2f2c9a40 videodecoder: use oldest frame DTS to estimate missing outgoing PTS 2012-09-27 11:31:34 +02:00
Mark Nauwelaerts
dbc89e3ab6 videoencoder: use oldest frame PTS to estimate missing outgoing DTS 2012-09-26 16:32:37 +02:00
Mark Nauwelaerts
d247301aec videoencoder: incoming buffer DTS is irrelevant
... and bogus anyway if PTS != DTS
2012-09-26 16:32:37 +02:00
Mark Nauwelaerts
6973a66813 videoencoder: clip input buffers to current input segment
... rather than to output segment, which will only be set
to current input segment if some output is produced
(coming from non-clipped input).

Also fixup debug message.
2012-09-25 17:19:15 +02:00
Tim-Philipp Müller
62c111f1e4 videodecoder: don't take STREAM_LOCK on upstream events
Don't try to take STREAM_LOCK on upstream events such as QOS.
Protect qos-related variables with object lock instead. Fixes
possible deadlock when shutting down in certain situations.

https://bugzilla.gnome.org/show_bug.cgi?id=684658
2012-09-24 10:56:35 +01:00
Sebastian Dröge
1e8f5a0b06 videodecoder: Update comments about forwarding/not-forwarding serialized events immediately 2012-09-20 10:04:30 +02:00
Olivier Crête
ebae8ffa71 videodecoder: Protect all accesses to priv->output_frame with the stream lock
Fixes segfault as queries/events can happen after a reset
2012-09-19 21:16:01 -04:00
Arun Raghavan
9f9718715a audio: Explicitly specify endianness for IEC 61937 payloading
This is required since some systems (DirectSound and OS X) manage the
final byte order themselves.

https://bugzilla.gnome.org/show_bug.cgi?id=678021
2012-09-19 09:15:16 +05:30
Tim-Philipp Müller
5e0dfec62c Remove -DGST_USE_UNSTABLE_API 2012-09-17 16:05:37 +01:00
Mark Nauwelaerts
c629a44162 replace gst_tag_list_free with gst_tag_list_unref 2012-09-14 17:53:21 +02:00
Mark Nauwelaerts
f7c247b6a3 replace gst_element_class_set_details_simple with gst_element_class_set_metadata 2012-09-14 17:02:59 +02:00
Wim Taymans
a57198a0ba audio: improve property description
Improve the description of the latency-time and buffer-time properties in the
audio sink and source.
2012-09-14 16:08:50 +02:00
Sebastian Dröge
6e33f2d464 audiodecoder: Don't output an (unreffed) buffer in error cases 2012-09-14 14:54:22 +02:00
Wim Taymans
24bab1e5a8 fix for appsink GstFlowReturn 2012-09-14 13:39:20 +02:00
Wim Taymans
e46b45b0b8 appsink: add GstFlowReturn from signal handler
Expect a GstFlowReturn from the signal handler, just like from the callback.
Also use the return value.
2012-09-14 13:31:36 +02:00
Tim-Philipp Müller
f7c6aa5abd Release 0.11.94 2012-09-14 02:47:54 +01:00
Olivier Crête
b35bc51ed6 audio: Fix annotations 2012-09-13 17:11:56 -04:00
Jan Schmidt
6159817c95 videodecoder: Handle GAP events
Drain out the decoder when encountering a gap. Needed for DVD 'still'
sequences which consist of a single video frame, and a large gap
while audio plays.
2012-09-12 23:07:29 -07:00
Jan Schmidt
52cfce851a Fix still-frame handling.
Still frame events are not OOB downstream. Also, always send
immediately downstream.
2012-09-12 23:07:28 -07:00
Stefan Sauer
2fb27fa463 xmptag: migrate to the _full version of the API and drop the _full postfix
Fix up all invocations.
2012-09-12 21:32:04 +02:00
Michael Smith
79f0210aed video: Add support for 4:2:2 10 bit video.
Fixes https://bugzilla.gnome.org/show_bug.cgi?id=683838
2012-09-12 09:59:26 +02:00
Tim-Philipp Müller
ec27f4e13c tagdemux: also read tags if downstream activates us in pull mode right away
Fix reading of tags for the case filsrc ! footagdemux ! fooparse ! ..
where we would not read the tags because we never start our own
streaming thread.

https://bugzilla.gnome.org/show_bug.cgi?id=673185
2012-09-11 20:53:16 +01:00
Mark Nauwelaerts
899a809330 ext, gst-libs: only activate in pull mode if upstream is seekable 2012-09-11 17:37:27 +02:00
Wim Taymans
cbb78eb610 video-info: don't do alignment on the palette
Don't align the palette data. Fixes endless loop when trying to align
paletted formats.
2012-09-11 12:53:01 +02:00
Tim-Philipp Müller
d2237b2276 tagdemux: operate in pull mode
When we are operating in pull mode, we need to pull from upstream and push
downstream. Also make sure to push tags first.
2012-09-10 17:16:26 +02:00
Mark Nauwelaerts
214b7b6d1d video: add some padding
... and clean up some related resolved FIXMEs
2012-09-10 14:03:49 +02:00
Wim Taymans
0ce33461c8 audiosrc: check for flushing state in provide_clock
Only provide a clock when we are not flushing, this means that we have posted a
PROVIDE_CLOCK message. We used to check if we were acquired but that doesn't
work anymore now that we do the negotiation async in the streaming thread: it's
possible that we are still negotiating when the pipeline asks us for a clock.
2012-09-10 12:19:22 +02:00
Wim Taymans
44dab50b7a ringbuffer: add method to check the flushing state 2012-09-10 12:19:22 +02:00
Mark Nauwelaerts
75fe950c33 gst-libs: restore original full padding 2012-09-10 11:45:44 +02:00
Pontus Oldberg
a2f8ec4f5a ringbuffer: add support for timestamps
Make it possible for subclasses to provide the timestamp (as an absolute time
against the pipeline clock) of the last read data.
Fix up alsa to provide the timestamp received from alsa. Because the alsa
timestamps are in monotonic time, we can only do this when the monotonic clock
has been selected as the pipeline clock.

Fixes https://bugzilla.gnome.org/show_bug.cgi?id=635256
2012-09-10 11:34:14 +02:00
Mark Nauwelaerts
a29fab200c audio{de,en}coder: use GstClockTime parameters where appropriate
Fixes https://bugzilla.gnome.org/show_bug.cgi?id=683672
2012-09-10 11:20:50 +02:00
Tim-Philipp Müller
5101adf740 Remove some #define GLIB_DISABLE_DEPRECATION_WARNINGS that are no longer needed 2012-09-10 01:27:18 +01:00
Tim-Philipp Müller
879e6ab35c appsrc: don't clear/free GCond twice 2012-09-10 01:16:41 +01:00
Tim-Philipp Müller
c4bd7c2391 discoverer: port to new GLib thread API 2012-09-10 01:10:33 +01:00
Thibault Saunier
91cdd763eb rtsp: port to the new GLib thread API 2012-09-09 20:41:06 -03:00
Thibault Saunier
39a907d04d video: port to the new GLib thread API 2012-09-09 20:41:06 -03:00
Thibault Saunier
dc5bb008a3 audio: port to the new GLib thread API 2012-09-09 20:41:06 -03:00
Thibault Saunier
acde0579f8 app: port to the new GLib thread API 2012-09-09 20:41:06 -03:00
Tim-Philipp Müller
37f9177817 video/x-3ivx -> video/mpeg, mpegversion=4 2012-09-10 00:28:15 +01:00
Tim-Philipp Müller
9b8cbec590 discoverer: extract audio depth correctly
But we should only do that if it comes straight from a
container or wavparse, not if it comes from a decoder,
otherwise it's probably not really meaningful.
2012-09-09 21:11:20 +01:00
Tim-Philipp Müller
bd12b82538 discoverer: reflow some code to avoid gst-indent ping-pong 2012-09-09 19:48:54 +01:00
Tim-Philipp Müller
2079a8c12b Remove glib-compat-private.h stuff we don't need any more
It's all been ported to the latest GLib API now.
2012-09-09 18:36:49 +01:00
Tim-Philipp Müller
202cd3c17c install-plugins: constify _install_*sync() details array arguments 2012-09-09 18:29:40 +01:00
Mark Nauwelaerts
d4c1b160ef videoencoder: only set invalid DTS equal to PTS for keyframe
Also add a bit more debug.

See also https://bugzilla.gnome.org/show_bug.cgi?id=679443
2012-09-07 17:41:52 +02:00
Tim-Philipp Müller
21c61586ad rtpbasepayload: error out if no CAPS event was received before buffers
Most payloaders set/send their own output format from the setcaps
function, so if we don't get input caps, things probably wont' work
right, even if the input format is fixed (as in the case of the mpeg-ts
payloader for example).

https://bugzilla.gnome.org/show_bug.cgi?id=683428
2012-09-06 18:23:22 +01:00
Tim-Philipp Müller
3d006f6d2a rtpbasepayload: assume input caps are accepted if subclass has no set_caps vfunc
Not that anyone should ascribe too much meaning to these return
values in the age of sticky caps.
2012-09-06 17:47:01 +01:00
Mark Nauwelaerts
20806e4c16 videoencoder: plug some leaks 2012-09-06 13:04:56 +02:00
Mark Nauwelaerts
c9d3f32cc9 audioencoder: plug some leaks 2012-09-06 12:16:59 +02:00
Mark Nauwelaerts
bd67736851 rtpbasedepay: indicate packet loss using GAP event 2012-09-05 12:02:32 +02:00
Mark Nauwelaerts
cd2e795154 videooverlaycomposition: add some _get_argb and _get_ayuv functions
... that will handle automatic conversion to indicated format.

Fixes https://bugzilla.gnome.org/show_bug.cgi?id=683180
2012-09-05 10:15:51 +02:00
Wim Taymans
668ce33384 update for basesink change 2012-09-04 12:18:11 +02:00
Tim-Philipp Müller
ba7d738d9e video/x-xvid -> video/mpeg,mpegversion=4 2012-09-03 18:56:26 +01:00
Jan Schmidt
041c16b47d On a still-frame begin message, drain out the decoder and send it.
Fixes still frame handling on DVDs
2012-09-02 23:19:09 -07:00