Commit graph

4957 commits

Author SHA1 Message Date
Sebastian Dröge
78ae1411ce Revert "tag: Fix enum nicks for backwards compatibility"
This reverts commit 595b29519a.

Bindings are not using the nicks but the actual enum names.
2017-04-10 14:34:23 +03:00
Sebastian Dröge
a69befecd3 app/tag: Fix build with srcdir!=builddir 2017-04-10 14:25:30 +03:00
Sebastian Dröge
595b29519a tag: Fix enum nicks for backwards compatibility
The enum values got the wrong name at some point, something to fix for 2.0.
2017-04-10 14:02:01 +03:00
Rico Tzschichholz
dc4e041f07 app/tag: Add missing sources/headers to the GIR build 2017-04-10 13:55:58 +03:00
Sebastian Dröge
8169cfa737 meson: Define missing variable 2017-04-09 12:54:12 +03:00
Sebastian Dröge
e74e1e80fa tag: Generate GLib enums/flags with glib-mkenums 2017-04-09 12:51:52 +03:00
Sebastian Dröge
b56dcb3e20 app: Generate GLib enums with glib-mkenums 2017-04-09 12:29:55 +03:00
Sebastian Dröge
e05127a510 encoding-profile: It's (transfer none), not (transfer-none) 2017-04-09 12:19:22 +03:00
Sebastian Dröge
8b468c3c36 audio: Generate audiobasesink/src and audiocdsrc GLib enums automatically
And ensure that GstAudioBaseSrcSlaveMethod's re-timestamp stays
re-timestamp and doesn't become retimestamp.
2017-04-09 11:49:50 +03:00
Vivia Nikolaidou
bdccc98ee2 timecode: Fix invalid drop-frame timecode right before a new second
The previous fix was only working for non-drop-frame timecodes.

https://bugzilla.gnome.org/show_bug.cgi?id=779866
2017-04-09 11:15:27 +03:00
Matthew Waters
0dcab96d88 sdp/media: caps_from_media() don't modify the input media
Performing a gst_sdp_media_get_caps_from_media() would result in
changing fields in the GstSDPMedia violating the const tag in the
function declaration.

Before there would be a line with a=rtpmap:96 VP8/90000
after, that attribute would only contain a=rtpmap:96

Fix by performing modifications on duplicated strings instead of on
the internal values.

Also add a simple test for checking that the representation doesn't
change by a gst_sdp_media_get_caps_from_media()
2017-04-03 16:49:12 +10:00
Matthew Waters
9d3622e1bd sdp: add g_return*_if_fail assertions on invalid inputs
Prevents some programming errors and invalid modifications.
2017-04-03 16:49:12 +10:00
Matthew Waters
fa243654cf sdp/message: fix segfault copying NULL in the boxed copy impl
Allows passing NULL as a value to g_object_set and as signal
parameters without crashing.
2017-04-03 16:49:12 +10:00
Vincent Penquerc'h
32ef8f54d4 video-converter: fix scaler leak
https://bugzilla.gnome.org/show_bug.cgi?id=780764
2017-03-31 16:14:50 +01:00
Arun Raghavan
a6742e81b9 convertframe: Fix async video sample conversion with non-default context
The GSource for dealing with timeouts in
gst_video_convert_sample_async() might be attached to a non-default
context, so we should not be using g_source_remove() on the returned ID.

The correct thing to do is to keep a reference to the actual GSource and
then call g_source_destroy() on it.

https://bugzilla.gnome.org/show_bug.cgi?id=780297
2017-03-20 17:23:58 +05:30
Jan Schmidt
2d3e69dca3 videodecoder: Add debug output tracking decode-after-flush
Track how long it takes to generate the first buffer after a flush
as a simple measure of how efficient the decoder is at skipping /
rushing to get to the first decode.
2017-03-18 02:03:47 +11:00
Sebastian Dröge
ce9bac465a video-format: Shift correctly when packing I420_12BE 2017-03-17 13:43:04 +02:00
Sebastian Dröge
eda8bd4de1 video-format: Order all formats in GST_VIDEO_FORMATS_ALL like in the enum
And remove duplicated entries.
2017-03-17 13:28:02 +02:00
Arun Raghavan
389a3c4461 encoding-profile: Mark format caps as transfer-none in profile creation 2017-03-17 16:01:57 +05:30
Sebastian Dröge
95ddfdee4e video-format: Add Since markers to all new formats from 1.2
https://bugzilla.gnome.org/show_bug.cgi?id=780100
2017-03-16 17:38:02 +02:00
Sebastian Dröge
77f802f8e6 video: Add I420/I422/Y444_12LE/BE and GBRA video formats
https://bugzilla.gnome.org/show_bug.cgi?id=780100
2017-03-16 17:32:27 +02:00
Emeric Grange
2fcab9e7ef video: Add GBRA_10LE/BE, GBR_12LE/BE, GBRA_12LE/BE pixel formats
With additional bugfixes from Sebastian Dröge <sebastian@centricular.com>

https://bugzilla.gnome.org/show_bug.cgi?id=780100
2017-03-16 16:44:12 +02:00
Thibault Saunier
099ac9faf2 docs: Convert gtkdoc comments to markdown
Modernizing the documentation, making it simpler to read an
modify and allowing us to possibly switch to hotdoc in the
future.
2017-03-10 18:19:17 -03:00
Vivia Nikolaidou
a122135194 videotimecode: Fix invalid timecode right before a new second
When initializing a timecode from a GDateTime, and the remaining time
until the new second is less than half a frame (according to the given
frame rate), it would lead to the creation of an invalid timecode, e.g.
00:00:00:25 (at 25 fps) instead of 00:00:01:00. Fixed.

https://bugzilla.gnome.org/show_bug.cgi?id=779866
2017-03-10 17:47:46 +02:00
Matthew Waters
d15b0f4844 videodecoder: fix build error on i386
Use G_GUINT64_FORMAT for guint64 values.

Introduced by fcb63e77a9

Found by Alexander Larsson

gstvideodecoder.c: In function 'gst_video_decoder_have_frame':
gstvideodecoder.c:3312:51: error: format '%u' expects argument of type 'unsigned int', but argument 8 has type 'guint64 {aka long long unsigned int}' [-Werror=format=]
2017-03-10 18:23:48 +11:00
Sebastian Dröge
9460d40054 videotimecode: Unref GDateTime in error cases 2017-03-08 15:47:52 +02:00
Jan Schmidt
052d34478f videodecoder: Fix a leak introduced in fcb63e
CID: 1402055
2017-03-06 19:14:48 +11:00
Jan Schmidt
6ac79da6a2 videodecoder: Restrict frame timestamp guessing in reverse mode
Don't guess a timestamp of the start of the segment when running
in reverse mode, as more likely it means we're discontinuous somewhere
in the middle of the segment, and we'll fix up timestamps once
the frames are decoded and reversed.
2017-03-04 00:30:37 +11:00
Jan Schmidt
fcb63e77a9 videodecoder: Store buffer information even without PTS
When a PTS is not set, we still want to store the rest of the
buffer information, or else we lose important things like the
duration or buffer flags when parsing.
2017-03-04 00:30:37 +11:00
Sebastian Dröge
daa0e18c75 videodecoder: Handle return value of gst_video_decoder_drain()
CID 1362896
2017-02-28 15:11:42 +02:00
Sebastian Dröge
0f7b9dbe75 video-converter: Give a name to the thread-pool threads
This way they can be distinguished from any other threads in the same
process.
2017-02-24 10:04:21 +02:00
Sebastian Dröge
6d20fcc9df video-converter: Only lock the thread pool mutex when running with more than 1 thread
There's no reason to lock anything if only the current thread is ever
going to do any work.
2017-02-24 10:02:28 +02:00
Sebastian Dröge
49ac382b47 video-converter: Implement multi-threaded scaling/conversion
This adds a property to select the maximum number of threads to use for
conversion and scaling. During processing, each plane is split into
an equal number of consecutive lines that are then processed by each
thread.

During tests, this gave up to 1.8x speedup with 2 threads and up to 3.2x
speedup with 4 threads when converting e.g. 1080p to 4k in v210.

https://bugzilla.gnome.org/show_bug.cgi?id=778974
2017-02-23 21:55:29 +02:00
Georg Lippitsch
d15ad75caf videotimecode: Validate for drop-frame correctness
In gst_video_time_code_is_valid, also check for invalid
ranges when using drop-frame TC. Refactor some code which
broke after the check was added.

https://bugzilla.gnome.org/show_bug.cgi?id=779010
2017-02-23 19:56:26 +02:00
Georg Lippitsch
b3df5786a9 videotimecode: Init from GDateTime
Add a function to init the time code from a GDateTime

https://bugzilla.gnome.org/show_bug.cgi?id=778702
2017-02-23 19:50:39 +02:00
Sebastian Dröge
ab854b04ba video-scaler: Fix upscaling if width & height change and we're starting not at y=0
It was taking the initial input y-offset from the output value, which
only works for y=0 (in which case both are the same). If y > 0, we would
always stay behind the requested input offset and never ever read
anything from the input.
2017-02-15 21:43:32 +02:00
Thibault Saunier
d5fbc905e3 discoverer: Ignore more parser related fields when comparing streams
The parser might do some conversion on a stream but the stream keeps
being the same, and we need to make sure GstDiscoverer detects it is the
case.

https://bugzilla.gnome.org/show_bug.cgi?id=778298
2017-02-08 15:56:34 -03:00
Jan Schmidt
5903e2dfbb audioringbuffer: Also add FLAC to debug strings.
Oops, also add FLAC to the debug strings array.

https://bugzilla.gnome.org/show_bug.cgi?id=777655
2017-02-04 14:46:42 +11:00
Jan Schmidt
04c14de1d1 audioringbuffer: Prevent overflow of debug names array
Add new audio types to the list of strings used for debug
so we don't index past the end of that array.

https://bugzilla.gnome.org/show_bug.cgi?id=777655
2017-02-04 14:42:33 +11:00
Sebastian Dröge
f939f05304 audio-resampler: Fix integer overflow in clamping code
https://bugzilla.gnome.org/show_bug.cgi?id=777921
2017-01-30 12:35:04 +02:00
Tim-Philipp Müller
83e84d5acf audio: add since markers to docs for new enums
https://bugzilla.gnome.org/show_bug.cgi?id=777655
2017-01-23 20:04:54 +00:00
Vincent Penquerc'h
6134dab3bb audio: add FLAC to GstAudioRingBufferFormatType
https://bugzilla.gnome.org/show_bug.cgi?id=777655
2017-01-23 13:47:39 -05:00
Olivier Crete
c46607095e audioringbuffer: Also support raw AAC
Support raw AAC streams without the ADTS header

https://bugzilla.gnome.org/show_bug.cgi?id=777655
2017-01-23 13:45:50 -05:00
Sebastian Dröge
5d505d1088 riff-media: Don't divide block align by zero channels
https://bugzilla.gnome.org/show_bug.cgi?id=777525
2017-01-20 12:41:16 +02:00
Sebastian Dröge
ef55c8a6b7 riff-media: Don't recurse in for nested WAVEFORMATEX
There was already a check for that, but it failed because
subformat_guid[0] is a guint32 and that is then casted implicitely to a
guint16 when recursing... just that we checked the uncasted value.

This caused an infinite recursion and thus stack overflow.

https://bugzilla.gnome.org/show_bug.cgi?id=777265
2017-01-18 13:11:07 +02:00
Sebastian Dröge
81d3ba3fa2 riff-media: Check for valid channels/rate before using the values
Otherwise we might divide by zero or otherwise create invalid caps.

https://bugzilla.gnome.org/show_bug.cgi?id=777262
2017-01-15 18:32:34 +01:00
Sebastian Dröge
d0c1b34288 video-converter: Fix crashes in fast-paths when converting interlaced formats with different vertical subsampling
E.g. the following pipelines fail because chroma values after the last
line are read (note: 486 % 4 == 2):

gst-launch-1.0 videotestsrc ! "video/x-raw,interlace-mode=interleaved,width=720,height=486,format=UYVY" ! videoconvert ! "video/x-raw,format=I420" ! fakesink
gst-launch-1.0 videotestsrc ! "video/x-raw,interlace-mode=interleaved,width=720,height=486,format=I420" ! videoconvert ! "video/x-raw,format=UYVY" ! fakesink
gst-launch-1.0 videotestsrc ! "video/x-raw,interlace-mode=interleaved,width=720,height=486,format=I420" ! videoconvert ! "video/x-raw,format=AYUV" ! fakesink
2017-01-11 18:41:14 +02:00
Vivia Nikolaidou
629e8229a7 videotimecode: New GstVideoTimeCodeInterval type, ability to add to a GstVideoTimeCode
Sometimes there is a human-oriented timecode that represents an
interval between two other timecodes. It corresponds to the human
perception of "add X hours" or "add X seconds" to a specific timecode,
taking drop-frame oddities into account. This interval-representing
timecode is now a GstVideoTimeCodeInterval. Also added function to add it to
a GstVideoTimeCode.

https://bugzilla.gnome.org/show_bug.cgi?id=776447
2017-01-11 11:05:21 +11:00
Thibault Saunier
9e86b2931d pbutils: Fix annotation in gst_encoding_profile_set_preset 2017-01-10 08:57:51 -03:00
Vivia Nikolaidou
06ff74e51d videotimecode: Add GstValue functions
Add compare, serialization and deserialization functions

https://bugzilla.gnome.org/show_bug.cgi?id=772764
2017-01-09 18:56:16 +02:00