Commit graph

14941 commits

Author SHA1 Message Date
Edward Hervey
799609583e qtdemux: Remove variable assignments never read
As detected by clang/scan-build
2014-12-10 15:09:25 +01:00
Edward Hervey
7828f73516 qtdemux: Use GstClockTime for nanosecond-based time variables/fields
Avoids confusion with timescaled-based variables and bytes (offset)
variables.
And use GST_CLOCK_TIME_NONE where applicable
2014-12-10 15:09:25 +01:00
Edward Hervey
0a381b9edd pushfilesrc: Add TIME SEGMENT capability
Adds a new set of properties to make pushfilesrc output a TIME SEGMENT
(instead of the filesrc BYTE SEGMENT).

When time-segment is set to True the following will happen:
* Seeks are refused (data starts from the beginning of the file)
* The BYTE segment will be replaced by a TIME segment with the values
  specified in the various properties
* The first outgoing buffer will have a timestamp set on it (by default
  it has a value of GST_CLOCK_TIME_NONE)
2014-12-10 15:09:25 +01:00
Sebastian Dröge
f5d26af3c9 aacparse: Also only unref caps if they're not NULL 2014-12-10 11:35:29 +01:00
Sebastian Dröge
6d6c6aac13 aacparse: gst_pad_get_allowed_caps() will return NULL if there is no peer 2014-12-10 11:35:02 +01:00
Thibault Saunier
7874bba773 vpXenc: CLOCK_TIME_NONE is not a valid min_latency value
We should just use 0 if we do not have the information
2014-12-09 20:38:22 +01:00
Thibault Saunier
52a1773b40 rtpsession: Use an empty iterator in iterate_internal_link when no links
And not a NULL Iterator, so it is consistent with the way it usually
works and avoid user to need a different code paths to handle that.
2014-12-09 20:38:22 +01:00
Aurélien Zanelli
62193129c5 v4l2bufferpool: set buffer interlace flags when field is V4L2_FIELD_INTERLACED
If v4l2_buffer.field is V4L2_FIELD_INTERLACED, we set corresponding
GstVideoBuffer flags depending on the video standard.
According to V4L2 specification, M/NTSC transmits the bottom field
first, all other standards the top field first.

https://bugzilla.gnome.org/show_bug.cgi?id=737603
2014-12-09 11:00:28 -05:00
Patrick Radizi
fef1a8d88a rtph264pay: Fixes buffer leak when using SPS/PPS
Fixes a buffer leak that would occurr if the pipeline was shutdown
while a SPS/PPS header was being created.

https://bugzilla.gnome.org/show_bug.cgi?id=741271
2014-12-09 09:47:23 +01:00
Mathieu Duponchelle
a5694b213a agingtv: fix memcpy when no color aging requested.
video_size is the size in pixels, actual size of the memcpy
has to be stride * height.
2014-12-09 04:44:40 +01:00
Nicolas Dufresne
eb1dcd841a v4l2: Workaround libv4l2 RW emulation bug
When libv4l2 emulates RW mode on top of MMAP devices, the queues are
only initialized on first read. The problem is that poll() will fail
if called before the queues are initialized and streaming. Workaround
this by doing a zero size read when pool is started in that IO mode.

https://bugzilla.gnome.org/show_bug.cgi?id=740633
2014-12-07 17:43:01 -05:00
Nicolas Dufresne
0e05faf91a v4l2: Fix RW io mode
In RW, allocator can be null, max_buffers can be zero, and we need not
to wait while the queue is empty since there is no queue.

https://bugzilla.gnome.org/show_bug.cgi?id=740633
2014-12-07 17:42:48 -05:00
Nicolas Dufresne
d328eea5f2 v4l2bufferpool: Cleanup uneeded check and cases
There is nothing in between the break and the "done:" anymore, plus
USERPTR and DMABUF_IMPORT case is exactly the same.
2014-12-04 17:00:25 -05:00
Nicolas Dufresne
319efc3e20 v4l2pool: Fix CREATE_BUFS support for capture
This patch fixes CREATE_BUFS support for capture devices. Initially we
would only try and allocate more buffers when the copy threshold
is reached. When the threshold was not set (needed) it would never
happen. Another problem is that on capture side, acquire returns
filled buffer, hence need to pool. We need to set a special flag to
force allocation to happen.

https://bugzilla.gnome.org/show_bug.cgi?id=741134
2014-12-04 17:00:25 -05:00
Nicolas Dufresne
b80edd2ee2 v4l2allocator: Fix CREATE_BUF probing
Current for every memory type we where probing MMAP CREATE_BUFS ioct.

https://bugzilla.gnome.org/show_bug.cgi?id=741134
2014-12-04 17:00:25 -05:00
Nicola Murino
c466ff4748 matroskademux: set framerate 0/1 when duration is not known
https://bugzilla.gnome.org/show_bug.cgi?id=740130
2014-12-04 18:20:37 +01:00
Jan Schmidt
f4ca3c255a qtdemux: More fixes for reverse playback
When seeking or finding the previous keyframe, do
comparisons against targets and segments using composition time
to correctly decide which sample times match.
2014-12-04 22:53:07 +11:00
Thibault Saunier
aa89278ade rtpjitterbuffer: Use an empty iterator in iterate_internal_link when no links
We used to setup an iterator with 1 GValue set with a NULL object
pointer which is not the normal way to do that. Instead we should make
sure that the first call to gst_iterator_next returns GST_ITERATOR_DONE.
2014-12-03 11:17:11 +01:00
Jan Schmidt
b3d1ab5267 qtdemux: Handle seeks past EOS as a seek to the end
Fix reverse playback of every frame by making seeks past/to EOS
find the last segment and start there.
2014-12-03 13:23:35 +11:00
Olivier Crête
e3b0fb2a5d rtpmpadepay: Relax caps to allow any clock-rate
Some Wowza setups seem to send an invalid non-90000 clock-rate.
2014-12-02 15:33:25 -05:00
Thiago Santos
148da6210a qtdemux: don't use GST_CLOCK_TIME_NONE in non GstClockTime variables
Use -1 instead as those are gint64/guint64 variables and not GstClockTime
2014-12-02 00:46:35 -03:00
Aurélien Zanelli
114b84c1a3 v4l2allocator: fix gst_v4l2_allocator_stop prototype
gst_v4l2_allocator_stop returns a GstV4l2Return, not a gboolean.

https://bugzilla.gnome.org/show_bug.cgi?id=739792
2014-12-01 10:08:54 -05:00
Aurélien Zanelli
74eb903727 v4l2bufferpool: unref pool when v4l2_allocator_new() fails
https://bugzilla.gnome.org/show_bug.cgi?id=739791
2014-12-01 10:08:40 -05:00
Nicolas Dufresne
cfa5a9d938 v4l2: Remove last include to linux/videodev2.h
We now use and update our internal copy so we no longer have to ifdef
the entire code for features and defines that where added over the
years.

https://bugzilla.gnome.org/show_bug.cgi?id=740905
2014-11-30 17:55:19 -05:00
Tim-Philipp Müller
d65c3bbe7e qtdemux: implement seeking in fragmented mp4 files in pull mode based on the mfra table 2014-11-30 15:33:13 +00:00
Tim-Philipp Müller
77f37a6b22 qtdemux: use track fragment decoding time (tfdt) in parse_trun() for interpolation
As fallback if we don't have any existing samples
as reference point yet.

Based on patch by David Corvoysier <david.corvoysier@orange.com>
2014-11-30 15:33:13 +00:00
Tim-Philipp Müller
e24f903b13 qtdemux: parse mfra random access box for fragmented mp4 files
If it's present, and we operate in pull mode.
2014-11-30 15:33:13 +00:00
Tim-Philipp Müller
8a0f4e74e4 qtdemux: stop parsing headers for fragmented mp4s at the first moof
Currently during header parsing, we scan through the entire file
and skip every moof+mdat chunk for fragmented mp4s, which makes
start-up incredibly slow. Instead, just stop at the first moof
chunk when have a moov, and start exposing the streams, so we
can go and start handling the moofs for real.
2014-11-30 15:30:04 +00:00
Tim-Philipp Müller
75917de294 tests: add interactive gdkpixbufoverlay test
Just need to fix the coordinate system now so
that negative offsets are actually negative
and not flipped to position things from the
opposite border.
2014-11-30 14:35:08 +00:00
Tim-Philipp Müller
8c2d55d1e9 gdkpixbufoverlay: add "pixbuf" property
So we can set a GdkPixbuf directly instead of
reading it from an image file on the file system.
2014-11-30 14:35:06 +00:00
Tim-Philipp Müller
35f10e4630 gdkpixbuf: remove pixbufscale code that was never ported
Don't think we'll need this again.
2014-11-30 14:34:08 +00:00
Olivier Crête
ccac1f8c0b rtprtxreceive: Use offset when copying header
The header is not always at the start of the packet, so we need to compute
the offset first.
2014-11-29 18:38:12 -05:00
Tim-Philipp Müller
023a1637d9 apev2mux: write APE tags at end for wavpack files
http://www.wavpack.com/file_format.txt:
"Both the APEv2 tags and/or ID3v1 tags must come at the end of the
WavPack file, with the ID3v1 coming last if both are present."

WavPack files that contain APEv2 tags at the beginning of the files
are unplayable on players that use FFmpeg (like VLC) and most other
software (except Banshee). Players that use libwavpack directly can
play the files because it skips the tags, but does not recognize the
tag data at that location.

https://bugzilla.gnome.org/show_bug.cgi?id=711437
2014-11-28 13:12:46 +00:00
Tim-Philipp Müller
7b64b3e109 tests: add interactive test for gapless playback using SEGMENT seeks
Not working too well yet, there are glitches even with WAV or FLAC.

https://bugzilla.gnome.org/show_bug.cgi?id=692368
2014-11-28 10:46:06 +00:00
Andrei Sarakeev
6348de195d aspectratiocrop: Handle resolution changes properly
When an caps-event is received, we must immediately change the crop
to videocrop correctly changed caps-event dimension, otherwise the
videocrop will first use the previous value of the crop that when
resizing video to a smaller resolution may cause an error.

https://bugzilla.gnome.org/show_bug.cgi?id=740671
2014-11-28 11:19:23 +01:00
Edward Hervey
f2f1663677 Automatic update of common submodule
From 7bb2bce to ef1ffdc
2014-11-27 17:10:53 +01:00
Tim-Philipp Müller
4459088c6d test: use gst_util_uint64_scale_round() for timestamp to sample calculation 2014-11-27 11:20:36 +00:00
Tim-Philipp Müller
65ff17660b tests: add interactive test for accurate seeking
For some audio formats.

https://bugzilla.gnome.org/show_bug.cgi?id=655276
2014-11-27 11:17:58 +00:00
Edward Hervey
5b5e9f320f isomp4: Check presence of mfhd in moof
The 'mfhd' atom is mandatory in 'moof'. We can later on check whether
the fragment number properly increases
2014-11-26 16:36:39 +01:00
Edward Hervey
5e3e97353d isomp4: Fix mfro and tfra atom dumping
mfro was skipping the version/flags
tfra had wrong byte_reader return value checks
2014-11-26 16:36:39 +01:00
Edward Hervey
c45533bcd7 isomp4: Add mfhd atom dumping 2014-11-26 16:36:39 +01:00
Jan Schmidt
61bbd2d226 qtdemux: Handle empty segments when seeking in reverse play.
Empty segments in an edit list have a media_start time of -1,
as they don't actually play any media. Allow for that when
aligning to the reference stream in reverse play.
2014-11-27 00:17:03 +11:00
Nicolas Dufresne
ea4d9745e4 Revert "v4l2allocator: Remove unused variable"
This reverts commit ad4480d534.
2014-11-24 10:36:54 -05:00
Nicolas Dufresne
43d5a523f1 Revert "v4l2: move vb_queue probing from allocator to v4l2object"
This reverts commit ec6b8b84af.
2014-11-24 10:36:30 -05:00
Nicolas Dufresne
3591a91067 Revert "v4l2object: allow to automatic selection of dmabuf"
This reverts commit e6c2ad5571.
2014-11-24 10:33:29 -05:00
Tim-Philipp Müller
d1acea57a2 REQUIREMENTS: update a little
People actually look at that it seems.
2014-11-24 00:22:46 +00:00
Tim-Philipp Müller
69ec922c16 icydemux: does not need to link against zlib 2014-11-23 16:24:06 +00:00
Tim-Philipp Müller
c53747bdf5 speex: remove support for ancient speex versions 2014-11-22 21:28:35 +00:00
Branislav Katreniak
1e03ffb820 souphttpsrc: log connection events at info level
https://bugzilla.gnome.org/show_bug.cgi?id=739305
2014-11-22 15:14:58 +00:00
Miguel París Díaz
6daa57868f rtpjitterbuffer: ensure rtx_retry_period >= 0
https://bugzilla.gnome.org/show_bug.cgi?id=739344
2014-11-22 14:48:57 +00:00