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806 commits

Author SHA1 Message Date
Vincent Penquerc'h
920bfb0da2 ffdec: do not try to resync to the next keyframe when late 
A keyframe may be quite a while in the future, and the decoder
has no way of knowing this. A poor decision could mean quite some
time with no video output.
This decision should be left to the upstream element: a demuxer
might know about incoming keyframes, or some other element might
be able to request a keyframe.

Fixes bug #649372.
 2011-05-06 13:23:45 +02:00
Wim Taymans
8860e5c6c9 ffdec: fix for ALLOCATION query API changes 2011-05-02 11:12:10 +02:00
Wim Taymans
c71a2ec502 Merge branch 'master' into 0.11 
Conflicts:
	configure.ac
	ext/ffmpeg/gstffmpegdec.c
 2011-04-29 18:40:36 +02:00
Wim Taymans
195f2afea6 ffmpeg: use bufferpool instead of pad_alloc 2011-04-29 18:35:55 +02:00
Edward Hervey
2ce58ad764 audioresample: Use new av_audio_resample API 
We might want to expose the various properties in the future
 2011-04-21 20:56:45 +02:00
Edward Hervey
a30b434b53 ffmpegdec: Set caps on outgoing audio buffers 2011-04-21 20:56:45 +02:00
Edward Hervey
fe1a971b31 ffmpegdec: Use new AVPacket-based API 
Right now it doesn't use any of the extra fields AVPacket provides.
It might be wise to investigate the pts/dts ones to see if we can finally
get rid of the timing-related cruft we have.
 2011-04-21 20:56:45 +02:00
Edward Hervey
436a211aff gstffmpegdec: Use non-deprecated av_parser_parse2 2011-04-21 20:56:45 +02:00
Edward Hervey
7c85e2d743 ffmpegdec: Use skip_frame instead of deprecated hurry_up 2011-04-21 20:56:45 +02:00
Edward Hervey
71f48a1d84 ffmpegcfg: mb_qmin/mb_qmax are deprecated/removed 
We just use qmin/qmax instead
 2011-04-21 20:56:45 +02:00
Edward Hervey
a004f0bc34 ffmpegdemux: Define our own MAX_STREAMS 2011-04-21 20:56:45 +02:00
Edward Hervey
f16291a6cc ffmpeg: Disable code using old metadata API 
It is now gone and we need to switch to the new API

See #566605
 2011-04-21 20:56:45 +02:00
Edward Hervey
5aa722965c ffmpegdemux: The index_built AVFormatContext hasn't been used in over 2 years 2011-04-21 20:56:45 +02:00
Edward Hervey
fd80f177c9 codecmap: _XVID is gone 
It was always a bogus one, since it used the external libxvid for encoding.
 2011-04-21 20:56:45 +02:00
Edward Hervey
78ae6a34cb ffmpeg: PKT_FLAG_KEY => AV_PKT_FLAG_KEY 2011-04-21 20:56:44 +02:00
Edward Hervey
dfd26c36f3 ffmpeg: AVERROR_* => AVERROR(*) 2011-04-21 20:56:44 +02:00
Edward Hervey
2f81d0d63b ffmpeg: CodecType => AVMediaType 2011-04-21 20:56:44 +02:00
Edward Hervey
446c50e052 gstffmpeg: register_protocol => av_register_protocol2 2011-04-21 20:56:44 +02:00
Wim Taymans
6d4cdb2877 ffmpeg_use G_DEFINE_TYPE 2011-04-19 19:04:36 +02:00
Wim Taymans
198fa2571b Merge branch 'master' into 0.11 2011-04-19 19:03:06 +02:00
Marc Plano-Lesay
9c42b7cae9 Fix unused-but-set-variable warnings with gcc 4.6 2011-04-19 16:21:20 +01:00
Edward Hervey
c35c1d1446 gstffmpeg(de)mux: Disable known broken (de)muxers 
Idea provided by David Schleef
Support provided by Michael Smith and Tim Mueller
Food and Drinks provided by Toronado
 2011-04-09 01:17:24 +02:00
Stefan Kost
dd7b219c42 ffmpeg: don't divide by 0 when checking the framerates 
Check for denom==0 first and set it to on in that case.
 2011-04-08 11:42:33 +03:00
Wim Taymans
6444bd2557 dec: avoid making the buffer writable 
Set the caps right after allocation of the buffer because we know the buffer is
writable then and we are correctly negotiated. Since ffmpeg keeps around
references to frames, making the buffer metadata writable where it was done
before pushing will always end up with a copy and that makes the sink do a slow
memcpy all the time.
 2011-04-07 12:34:51 +02:00
Wim Taymans
8faa991476 Merge branch 'master' into 0.11 
Conflicts:
	ext/ffmpeg/gstffmpegdec.c
 2011-04-07 12:11:37 +02:00
Wim Taymans
450a4fdb51 dec: Fixes 
Set caps on buffers right after we allocate them to avoid refcounting problems
and having to make the buffer metadata writable for no good reason.
Don't unmap the memory with a 0 size or we would modify the memory size when
it's not needed.
 2011-04-07 12:02:57 +02:00
Miguel Angel Cabrera Moya
f63d36ade8 ffmpegdec: do buffer padding before parsing and before decoding 
FFMpeg parsing and decoding calls require to additionally allocate bytes
at the end of the input bitstream and this padding must be initialized
to zero.

https://bugzilla.gnome.org/show_bug.cgi?id=595590
 2011-04-05 14:14:38 +02:00
Wim Taymans
8095b31f9c ffmpeg: port to new memory API 2011-04-04 13:18:13 +02:00
Wim Taymans
4345d10577 WIP: porting to 0.11 2011-04-04 12:23:05 +02:00
Wim Taymans
88271530e4 ffmpeg: disable resample 2011-02-28 12:13:17 +01:00
Wim Taymans
7a225ab604 codecmap: use new g_value getters 2011-02-28 12:13:17 +01:00
Tim-Philipp Müller
8d40c6357d ffmpegdec: improve error message when set_caps is called but we have no mapping 
This may happen e.g. if gst-ffmpeg is compiled against an external
libavcodec and the external lib is upgraded.

See e.g.
https://bugzilla.gnome.org/show_bug.cgi?id=640825
 2011-01-31 23:28:33 +00:00
Edward Hervey
a2a4ee93c4 codecmap: Add mapping for g722 2011-01-25 16:34:04 +01:00
Edward Hervey
5429138b89 codecmap: Add proper caps name for Camstudio 2011-01-24 18:29:24 +01:00
Edward Hervey
7879105579 gstffmpegdemux: Ignore more pseudo demuxers 2011-01-24 18:29:00 +01:00
Edward Hervey
9a1d1fef32 gstffmpegmux: Blacklist some muxer formats 2011-01-24 17:43:44 +01:00
Edward Hervey
cc4a11831d gstffmpegcodecmap: Add some new codec mappings 
VP8
LAGARITH
GSM
GSM_MS
 2011-01-24 17:26:20 +01:00
Edward Hervey
ed1b1eefaf ffmpegprotocol: Slight API change 2011-01-24 17:26:20 +01:00
Edward Hervey
2de5aaf22d ffmpegdec: Set the mp3 decoder to a rank of NONE 
It's just causing too many headaches. This will force people to use
a working mp3 decoder, like mad.
 2011-01-07 18:08:15 +01:00
Edward Hervey
051e2de3d3 ffmpegdec: Fix unitialized variables on macosx 2011-01-05 16:59:55 +01:00
Edward Hervey
a90df26e15 ffmpegenc: Disable non-audio/video encoders 
Fixes #629648
 2011-01-03 11:45:04 +01:00
Wim Taymans
22d44c87b1 ffmpgdec: work around parser timestamp bug 
Sometimes the parser loses track of timestamps and starts to reuse old
timestamp. Feed it some dummy data and clear some context variables to work
around the problem.
 2010-12-21 12:14:22 +01:00
Sebastian Dröge
dde194dc1a ffvideoscale: Change classification to Filter/Converter/Video/Scaler 2010-12-16 10:12:02 +01:00
Sebastian Dröge
a5910b4ec4 ffdeinterlace: Change classification to Filter/Effect/Video/Deinterlace 2010-12-16 10:05:03 +01:00
Wim Taymans
ec48b24291 dec: scale the estimated duration by number of frames 
When estimating the frame duration, the diff between two incomming timestamps
should be scaled by the amount of frames in the interval. Improves duration
estimation and DTS interpolation.
 2010-12-12 12:38:55 +01:00
Wim Taymans
957c728b3d dec: use input timestamp diff for duration estimation 
Use the diff between input timestamps to estimate the duration when no duration
is set on input buffers. Only do this when there are no reordered input
timestamps. Improves interpolation in DTS mode when no input duration is set.
 2010-12-12 11:20:22 +01:00
Mark Nauwelaerts
e837ec505d ffmpegenc: ensure proper clean state prior to (re-)negotiation 
Fixes #632691.
 2010-10-25 12:16:44 +02:00
Wim Taymans
d82633c4e3 ffdec: don't destroy the parser state 
When we flush the parser cache, we only need to clear the bytes of the cache,
not the complete state of the cache. In the case of H264 this doesn't require
the parser to receive a new SPS/PPS after a DISCONT buffer.
 2010-10-22 13:05:16 +02:00
Wim Taymans
cc2a6e493b ffdec: be more careful with DTS timestamp interpolation 
Don't use -1 and 0 duration buffers to calculate next output timestamp as they
are very likely wrong.

Fixes #632877
 2010-10-22 13:05:16 +02:00
Stefan Kost
07ce1d1906 various: add missing G_PARAM_STATIC_STRINGS flags 2010-10-19 17:26:08 +03:00
Sebastian Dröge
51fe1a04e6 ffmpeg: Add mapping for YUVA420P <-> A420 
This is used by VP6a, which is used by Flash.

See bug #613901.
 2010-10-15 11:23:26 +02:00
Edward Hervey
51a0e1270f ffmpegdec: Fix debug statements 2010-10-12 16:17:51 +02:00
Wim Taymans
3f213c1b73 ffdec: use a better algorithm to detect DTS timestamps 
Add function to reset the timestamp tracking.
Check for reordered timestamps on the input buffers and assume PTS input
timestamps when we see reordered timestamps.
Recover from an occasionally wrong input timestamp by also tracking the output
timestamps. When we detect a reordered output timestamp, assume DTS input
timestamps again.

Fixes #611500
 2010-10-07 17:46:22 +02:00
Wim Taymans
a0bc6f6e9d ffdec: add debug line 2010-10-06 18:51:24 +02:00
Wim Taymans
48e612afda ffdec: add fixmes 2010-10-06 18:23:57 +02:00
Wim Taymans
b41aab3690 ffdec: add some comments 2010-10-06 18:15:03 +02:00
Wim Taymans
76d9685202 ffdec: Add timestamp tracking 
Use ffmpeg reordered_opaque to track an id that combines all timing info we have
for a frame. The ids are kept in a 255 item cache.

Fixes #631075
 2010-10-06 17:42:30 +02:00
Wim Taymans
edb79396f2 ffdec: remove broken TSHandler 
Remove the TShandler code, it is broken when QoS is enabled and ffmpeg provides
much easier methods for tracking timestamps.
Simplify pcache joining.
 2010-10-06 17:42:30 +02:00
Wim Taymans
4aa9b97d3f ffcodecmap: avoid setting large framerates 
When the framerate is bigger than 1000/1, set it to 0/1 instead. This avoids
letting the videosink do QoS on these very small frame durations.
 2010-10-06 16:58:52 +02:00
Wim Taymans
c330cdcc5d ffdec: rename time variable 
Rename the time variable to avoid confusion with the time function.
Add some debug to the QoS update function.
 2010-10-06 16:58:40 +02:00
Wim Taymans
7d531c06bb ffenc: pass the input size to the encoder 
Pass the input buffer size to the encoder instead of the expected output size.
This is needed to make fixed input/output encoder work.
 2010-10-06 16:58:34 +02:00
Sebastian Dröge
37357063bf ffmpegdemux: Don't use GST_FLOW_IS_FATAL() and GST_FLOW_IS_SUCCESS() 2010-08-27 18:29:15 +02:00
Tim-Philipp Müller
e0984904c3 ffdeinterlace: some minor clean-ups 
Don't use studlyCaps; gboolean != GstFlowReturn; use gst_caps_set_simple()
instead of creating a GValue just to set a boolean field on a caps structure.

See #622736.
 2010-07-18 20:15:32 +01:00
Edward Hervey
f9c8fac537 ffmpegmux: Use "Formatter/Metadata" klass when needed 
https://bugzilla.gnome.org/show_bug.cgi?id=623671
 2010-07-06 14:02:09 +02:00
Edward Hervey
25db74ec41 ffmpegmux: Add more replacements 
https://bugzilla.gnome.org/show_bug.cgi?id=623671
 2010-07-06 14:02:09 +02:00
Edward Hervey
6191dbb7dd codecmap: Fix the caps of various mov/amr formats 
https://bugzilla.gnome.org/show_bug.cgi?id=623671
 2010-07-06 14:02:09 +02:00
Edward Hervey
38c2b3788e gstffmpegmux: Set rank of blacklisted muxers to GST_RANK_NONE 
https://bugzilla.gnome.org/show_bug.cgi?id=623671
 2010-07-06 14:02:09 +02:00
Edward Hervey
00e177458c ext: Fix CFLAGS order 
We'd pick up system-wide ffmpeg headers otherwise
 2010-07-05 15:48:41 +02:00
Mark Nauwelaerts
1d0b29414a ffmpegenc: fix timestamp resyncing some more 
Convert bytes to samples in remaining occurrence.

See #623388.
 2010-07-05 11:10:09 +02:00
Thiago Santos
b8f556a566 ffmpegenc: Fix timestamp resyncing 
Properly convert bytes into time using sample size, sample rate
and channels number, instead of sample rate only.

This can cause huge timestamp discontinuities (even though the
durations remain correct) and might cause problems to muxers.

Fixes #623388
 2010-07-03 11:57:09 -03:00
Edward Hervey
2f6086e495 ffmpegmux: Add rtp to the blacklisted muxers 2010-07-02 17:21:27 +02:00
Edward Hervey
edeb185374 codecmap: Specify the quicktime variant for mov and mp4 formats 2010-07-02 12:40:03 +02:00
David Schleef
00d87bcd83 ffmpegmux: Add alternate element in description 
For muxers where there is a better GStreamer alternative, add
"(not recommended, use alternate_element_name instead)" to
the description.

https://bugzilla.gnome.org/show_bug.cgi?id=622773
 2010-06-27 10:38:25 +02:00
David Schleef
52e8d62513 ffmpegmux: Disable raw muxers 
They are effectively identity elements.  Many are already
disabled via blacklist.

https://bugzilla.gnome.org/show_bug.cgi?id=622773
 2010-06-27 10:38:24 +02:00
Andoni Morales Alastruey
7f12d83a39 ffdeinterlace: Set "interlaced=false" in the source pad's caps 
https://bugzilla.gnome.org/show_bug.cgi?id=622736
 2010-06-25 17:26:56 +02:00
Albert Lee
f310322e90 gstffmpegcodecmap: Fix ATRAC1/3 caps 2010-06-11 08:23:34 +02:00
Zaheer Abbas Merali
22a343207c ffmpegdec: fix typo in comment 2010-06-04 18:30:59 +01:00
Edward Hervey
c28097b6c4 codecmap: First round of type mapping wrapping : image formats 2010-05-31 18:53:12 +02:00
Edward Hervey
2fccd4640f ffmpegdec/enc: Blacklist more raw formats 2010-05-31 18:44:02 +02:00
Tim-Philipp Müller
dc2efe2d24 ffmpegdec: sipro decoder should have higher rank than realaudiodec 2010-05-25 12:55:14 +01:00
Edward Hervey
f9c2467241 ffmpegdec: Don't leak the GstDataPassThrough items 2010-05-17 19:43:24 +02:00
Olivier Crête
83820511a8 gstffmpegenc: Make getcaps proxy the downstream height/width/framerate requirements 
See #577784.
 2010-05-10 15:41:57 +02:00
Olivier Crête
2b891aff61 codecmap: Respect the various h263 options 
See #577784.
 2010-05-10 15:41:45 +02:00
Olivier Crête
21e855d167 gstffmpegcfg: Expose loop-filter flag 
See #577784.
 2010-05-10 15:41:07 +02:00
Edward Hervey
0fb014fdbe ffmpegcodecmap: Add mapping for SIPR 2010-05-08 13:47:56 +02:00
Sebastian Dröge
a450bd027f build: Add all kinds of compiler warning flags and fix the resulting warnings 2010-03-24 12:07:28 +01:00
Sebastian Dröge
2e079b742a ffmpeg: Use gst_element_set_details_simple() 2010-03-24 11:51:53 +01:00
Edward Hervey
3230d4da09 gstffmpegcodecmap: Give a proper mapping for NSV format 2010-03-23 18:53:24 +01:00
Raimo Järvi
9637ff5ab1 ffdec: Update caps if the aspect ratio changes 
Fixes bug #613231.
 2010-03-18 14:08:51 +01:00
Thiago Santos
b234d0b308 ffdec: Make metadata writable before setting caps 
In case we haven't created the output buffer, we should make
metadata writable before setting caps on it.
Fixes check unit tests.
 2010-03-11 10:13:46 -03:00
Thiago Santos
c300a0a9f2 ffdec_aac: Do not parse raw format 
If the stream is 'raw' format, do not use parsers.
Re-enables the aac decoder by putting it back to default
ffdec rank.

Fixes #566250
 2010-03-11 09:55:49 -03:00
Edward Hervey
7162290afe ffmpegdemux: Use av_free_packet. 
Fixes #611782
 2010-03-04 08:59:19 +01:00
Edward Hervey
d4e63b2727 gstffmpegdec: Disable direct-rendering for svq1/vp56 decoders. 
They use a non-standard stride which we can't support.

Fixes #610613
 2010-03-03 19:03:19 +01:00
Edward Hervey
38b71e40e6 gstffmpegcodecmap: Remove 'format' specified for wmv3 decoder. 
Allows WMVA (Advanced Profile) videos to be properly auto-linked.
Doesn't introduce a regression for VC1 files.

Fixes #611722
 2010-03-03 18:35:40 +01:00
Edward Hervey
bb2acca229 gstffmpegdec: Handle durations in reordered frames 
The buffer durations were not being reordered along with the timestamp
and offset of the buffers, resulting in buffers using the duration of the
latest incoming frame instead of their original frame.

Fixes #611398
 2010-03-01 12:52:19 +01:00
Mark Nauwelaerts
6cf7cadf9b ffmpegdec: do not store timestamp for buffer that will be skipped 
Fixes #610481.
 2010-02-19 20:33:06 +01:00
Edward Hervey
cc4d502d30 gstffmpegdec: Don't enable xvmc decoders, we can't support the output 2010-02-18 13:29:35 +01:00
Edward Hervey
5678ff1ac0 gstffmpegcodecmap: Add mapping for Indeo 5 2010-02-18 13:29:35 +01:00
Edward Hervey
9c497b6010 gstffmpegcodecmap: Add mapping for Windows Media Speech 2010-02-18 13:29:35 +01:00
Wim Taymans
430b8eb74d ffdec: fixup QCELP to always be mono 
Make QCELP always mono, even if the caps tell us a different layout.
 2010-02-04 17:08:41 +01:00