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Author SHA1 Message Date
Vincent Penquerc'h
14a9d1d66e flacparse: fix last frame timestamp in fixed block size mode 
The last block may have a different block size, so we should not
use it to scale or we'll end up with a wrong timestamp.
See comment and quote from the FLAC format documentation in the code.

Fixes looped playback of FLAC files (via about-to-finish).

https://bugzilla.gnome.org/show_bug.cgi?id=661215
 2011-11-07 12:37:10 +00:00
Vincent Penquerc'h
6a25727321 cairotextoverlay: add a 'silent' property to skip rendering 
https://bugzilla.gnome.org/show_bug.cgi?id=662856
 2011-11-07 12:35:26 +00:00
René Stadler
2a139a28d9 matroskamux: fix regression causing malformed files 
This was caused by me in 1b213d. It seems I was too focused on 0.11 when I did
this and tested the wrong branch.

The problem was reported by Alexey Fisher.
 2011-11-07 12:00:12 +01:00
Tim-Philipp Müller
d65490dfad rtp: use GLib's G_BIG_ENDIAN define instead of BIG_ENDIAN 
Fixes compiler warning on mingw32
 2011-11-03 23:28:31 +00:00
Mark Nauwelaerts
57684fee3a qtmux: avoid shortcut evaluation when adding paired mp4 tag 
Fixes (part of) #638711.
 2011-10-31 16:25:59 +01:00
Mark Nauwelaerts
00c8ae733d matroskamux: do not use unoffical V_MJPEG codec id 
... but as not spec'ed especially, consider it a VfW compatibility case.

Fixes #659837.
 2011-10-31 15:47:14 +01:00
Tim-Philipp Müller
d6e1f53233 flacenc: remove dead code from header 
We require a new-enough libflac that this condition will never apply.
 2011-10-30 19:30:14 +00:00
Tim-Philipp Müller
ff40deb139 jpegdec: add sof-marker to template caps, so we don't get plugged for lossless jpeg 
jpegdec (using libjpeg 6.2/8) can't decode some lossless types of JPEG.

https://bugzilla.gnome.org/show_bug.cgi?id=556648
 2011-10-28 12:10:34 +01:00
Mark Nauwelaerts
96fc28eacd qtdemux: elaborate some debug statements 2011-10-28 12:31:17 +02:00
Stas Sergeev
6b168ffb44 flvdemux: be careful with negative cts 
Fixes #661477.
 2011-10-28 12:31:15 +02:00
Mark Nauwelaerts
4924308d02 matroskademux: tune non-update seek handling cases 
Fixes #661049.
 2011-10-28 12:13:51 +02:00
Sebastian Dröge
c603bf9891 videomixer2: Use the clip function instead of the prepare_buffer function 2011-10-28 10:40:36 +02:00
Sebastian Dröge
ae07ebedc9 videomixer2: Use collectpads2 from core 2011-10-28 09:36:17 +02:00
Jan Schmidt
3b03db5e40 deinterlace: Don't pointlessly hold object lock over caps operations 
Avoids a deadlock when getcaps is recursive due to the getcaps being
reflected upstream/downstream. The lock isn't actually protecting
anything here.
 2011-10-28 00:41:45 +11:00
Jan Schmidt
f6255bb8d0 flvmux: add some comments and defines to clarify code. 2011-10-27 00:41:29 +11:00
René Stadler
1b213d905a matroska: refactor ebml-write to be more 0.11 friendly 
Switching to a more 0.11-friendly pattern, where getting the buffer's data
pointer and setting the size many times is less natural. This is of course in
preparation to the upcoming port of the plugin.
 2011-10-21 23:17:16 +02:00
René Stadler
003a14e15a matroska: remove stale floatcast include 
GDOUBLE_TO_BE was moved to core a long time ago.
 2011-10-21 22:41:57 +02:00
René Stadler
6fc85e6c9d matroskamux: fix possible crash with malformed dirac codec_data 
Since size is unsigned, we need to safeguard against wrapping below zero.
 2011-10-21 22:41:57 +02:00
René Stadler
6082f27d48 equalizer: remove avoidable call to gst_object_set_name 2011-10-21 22:33:34 +02:00
René Stadler
dcd493279d deinterlace: remove avoidable call to gst_object_set_name 2011-10-21 22:32:38 +02:00
René Stadler
41116224c8 pngenc: increase arbitrary resolution limits 
Apparently libpng can technically do up to 2^31-1 rows and columns. However it
imposes an (arbitrary) default limit of 1 million (that could theoretically be
lifted by using some additional API).

Moved array allocation to the heap now.
 2011-10-21 10:27:04 +02:00
René Stadler
db1f10adc8 pngenc: don't unconditionally allocate 4096 pointers on the stack 
Instead allocate as many as needed (on the stack still).
 2011-10-21 10:26:48 +02:00
René Stadler
65f9354803 pngenc: ensure setcaps was called before chain function 
This is needed to properly error out for e.g. "fakesrc ! pngenc ! fakesink".
 2011-10-21 10:26:20 +02:00
René Stadler
7e390c4635 pngenc: validate input buffer size 
Just for safety; of course such mismatch represents a bug in another element.
 2011-10-21 10:25:51 +02:00
René Stadler
9eb55c3d8f pngenc: make setcaps more robust, use gstvideo functions 
A setcaps function needs to actually verify the caps carefully. In this case,
it was possible to e.g. link a video decoder with YUV+RGB template caps to
pngenc.  That would cause a crash when the decoder pushes a YUV buffer. Same
thing when pushing a valid buffer that exceeds the resolution limits.

Also, missing framerate caps field would cause a glib critical warning due to
invalid GValue. This fails hard now.
 2011-10-21 10:25:08 +02:00
René Stadler
5baca05ec3 ebml: small correction to previous commit 
Signal a short read with UNEXPECTED, exactly like the peek_bytes function.
 2011-10-21 10:03:14 +02:00
Edward Hervey
4b5f8ff8d1 ebml: Fix push-based behaviour 
The 'peek' method was completely wrong (!?)
 2011-10-19 13:10:47 +02:00
Arun Raghavan
a7790efd04 pulse: Get caps correctly on pad block 
Instead of always going upstream, we should first see if already got
caps from a setcaps() call.

https://bugzilla.gnome.org/show_bug.cgi?id=661262
 2011-10-18 20:02:55 +05:30
Tim-Philipp Müller
e9ad06e202 wavpackenc: don't unref buffer with gst_object_unref() 2011-10-18 12:25:14 +01:00
Wim Taymans
6de67bb014 pulsesink: only use is_pcm for 1.0 of pulseaudio 2011-10-18 12:05:01 +02:00
Wim Taymans
0ade1a5822 pulsesink: only disable trickmodes for !pcm 
Only disable trickmodes when we are not dealing with raw PCM samples.
 2011-10-18 11:58:57 +02:00
Arun Raghavan
cc7aeb3f33 videomixer2: Fix a leak 
Buffers weren't being unref'ed in one case inside, causing memory usage
to blow up.
 2011-10-14 13:10:49 +05:30
Marc Leeman
98075ad70d set colour masks for video/x-raw-rgb in rtpvrawdepay 2011-10-14 09:32:47 +02:00
Arun Raghavan
4d3ee9005c videomixer2: Fix incorrect gst_buffer_replace() call 
This got exposed when gst_buffer_replace() was changed from a macro to a
function.
 2011-10-13 16:59:50 +05:30
Edward Hervey
1b56d40170 rtpvrawpay: Only use 24 LSB for depth=24 RGB caps 
... and indent the masks for clarity
 2011-10-12 11:26:50 +02:00
René Stadler
26d0812543 matroskamux: fix segment handling, so we actually use running time 
gst_matroska_mux_best_pad adjusts the buffer timestamp to running time using
the segment stored in the pad's collect data. However, the event handler didn't
pass the newsegment event on to collectpads' handler, so this segment was never
updated at all.

Re-fixes bug #432612.
 2011-10-11 14:58:43 +02:00
Sjoerd Simons
bf65acf11f gstrtpg722pay: Compensate for clockrate vs. samplerate difference 
The RTP clock-rate used for G722 is 8000, even though the samplerate is
16000. Compensate for this by pretending G722 has 8 bits per sample
instead of the 4 bits as if it were a codec that ran at half the speed,
but with twice the number of bits. Fixes #661376
 2011-10-10 21:50:28 +01:00
Sjoerd Simons
95db648516 jpegdec: Implement upstream negotiation 
Add upstream negotiation for jpegdec. Fixes #660275
 2011-10-10 21:37:10 +01:00
Tim-Philipp Müller
ad245a0dc2 matroska-demux: don't leak audio codec_data buffer 2011-10-10 19:02:58 +01:00
Stefan Sauer
4b06e3095a tests: add missing PLUGIN_ASE_LIBS to LDADD 2011-10-10 13:20:04 +02:00
Mark Nauwelaerts
00a91fc061 speexenc: only push header buffers following initial events 2011-10-09 21:32:32 +02:00
Thiago Santos
ca417fd376 qtmux: Fix memory leak on atoms recovery function 
Remember to free the ftyp data after writing it to a file.

Fixes #660969
 2011-10-09 11:18:18 -03:00
Vincent Penquerc'h
be82dd8e3a matroskademux: improve segment handling with non-zero starting timestamp 
... as well as related items, such as seeking and position reporting.

https://bugzilla.gnome.org/show_bug.cgi?id=659808
 2011-10-05 14:34:55 +02:00
Stas Sergeev
73fac4e5bc v4l2, ximagesrc: fix some printf format compiler warnings 
https://bugzilla.gnome.org/show_bug.cgi?id=660150
 2011-09-30 18:05:32 +01:00
Thiago Santos
a4154e9db2 tests: qtmux: Refactor bitrate check test 
Refactor bitrate check test to accomodate multiple tests
for bitrate
 2011-09-30 13:05:24 -03:00
Thiago Santos
535f92a0a4 qtmux: update esds atom under wave atom for aac bitrates 
AAC in mov format puts an ESDS atom inside of a WAVE atom in
STSD atom, we need to update the bitrate on this ESDS. This patch
fixes it.
 2011-09-30 13:05:24 -03:00
Thiago Santos
31acc88b39 qtmux: Also update btrt atom 
When rewriting bitrates, also update the btrt atom under stsd
 2011-09-30 13:05:24 -03:00
Thiago Santos
e58b0466ec tests: qtmux: add tests for bitrate average calculation 
Adds tests to make sure qtmux/mp4mux sets average bitrate
correctly
 2011-09-30 13:05:20 -03:00
Thiago Santos
7a143ea94f qtmux: Calculate average bitrate for streams 
Calculate and use average bitrate for streams when no
bitrate tag was received
 2011-09-30 12:43:13 -03:00
Thiago Santos
4737090594 qtmux: Avoid a buffer metadata copy if possible 
If first_ts is 0 there is no need to subtract, so we might
skip some copying to make the buffer metadata writable.
 2011-09-30 12:43:13 -03:00