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Author SHA1 Message Date
wm4
27adf9f9cd avcodec/utils: fix minor memory leaks on avcodec_open2() failure 2016-04-22 19:29:48 +02:00
Paul B Mahol
c85d04251d avcodec: add TrueMotion 2.0 Real Time decoder 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-04-21 20:15:17 +02:00
Derek Buitenhuis
5f587b1daf Merge commit '3b08d9d932eef09403074d5af31e10d8011e840b' 
* commit '3b08d9d932eef09403074d5af31e10d8011e840b':
  testprogs: K&R formatting cosmetics

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-04-21 16:50:06 +01:00
wm4
7fc329e2dd lavc: introduce a new decoding/encoding API with decoupled input/output 
Until now, the decoding API was restricted to outputting 0 or 1 frames
per input packet. It also enforces a somewhat rigid dataflow in general.

This new API seeks to relax these restrictions by decoupling input and
output. Instead of doing a single call on each decode step, which may
consume the packet and may produce output, the new API requires the user
to send input first, and then ask for output.

For now, there are no codecs supporting this API. The API can work with
codecs using the old API, and most code added here is to make them
interoperate. The reverse is not possible, although for audio it might.

From Libav commit 05f66706d182eb0c36af54d72614bf4c33e957a9.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2016-04-21 14:23:36 +02:00
Michael Niedermayer
0de99ab06f avcodec: Add avpriv_codec_get_cap_skip_frame_fill_param() 
With this the use of the caps_internal from libavformat can be avoided

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-04-21 13:49:32 +02:00
Michael Niedermayer
9f36ea57ae avcodec/avpacket: Fix off by 5 error 
Fixes out of array read
Fixes: mozilla bug 1266129
Found-by: Tyson Smith
Tested-by: Tyson Smith
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-04-21 00:52:40 +02:00
Paul B Mahol
38797a8033 avcodec/takdec: add code that got somehow lost in process of REing 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-04-20 22:47:09 +02:00
Paul B Mahol
13406b6124 avcodec/tak_parser: fix parsing of streams with bunch of small frames at end 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-04-18 23:37:41 +02:00
Michael Niedermayer
ce18e48aec avcodec/dump_extradata_bsf: Add back 'k' and 'e' options 
broken since af9cac1be1750ecc0e12c6788a3aeed1f1a778be

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-04-18 02:54:33 +02:00
Michael Niedermayer
57fc93ecb2 avcodec/remove_extradata_bsf: Add back 'k' and 'e' options 
broken since af9cac1be1750ecc0e12c6788a3aeed1f1a778be

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-04-18 02:54:27 +02:00
Michael Niedermayer
8106479503 avcodec/bitstream_filter: Fix initializing options from the argument string 
Fixes ffmpeg ... -vbsf noise=234 ...

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-04-18 02:48:44 +02:00
Michael Niedermayer
76d0209db4 avcodec/intrax8: Remove duplicated chunk from ba5bcf96124a4933eef170dfe7955809d8d54a64 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-04-18 00:59:18 +02:00
Carl Eugen Hoyos
db7d0d6e7c lavc/fic: Cosmetics, fix a typo. 
Found by Moritz Barsnick
 2016-04-18 00:18:54 +02:00
Carl Eugen Hoyos
1106a2c5dd lavc/webp: Print a warning for unsupported chunks. 2016-04-17 20:42:10 +02:00
Derek Buitenhuis
9d4799c247 Merge commit '8dead2aaca4aa8b84b77b05745755afb56b7d37a' 
* commit '8dead2aaca4aa8b84b77b05745755afb56b7d37a':
  Move const qualifier before type name

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-04-17 19:35:03 +01:00
Derek Buitenhuis
61400a1dc7 Merge commit 'd909f43b5c773a73c8d526638744547ba4aa8c59' 
* commit 'd909f43b5c773a73c8d526638744547ba4aa8c59':
  vc1dec: wmv2dec: Validate ff_intrax8_common_init return value

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-04-17 19:32:26 +01:00
Derek Buitenhuis
f64b53f2bf Merge commit '0372e73f917e72c40b09270f771046fc142be4a7' 
* commit '0372e73f917e72c40b09270f771046fc142be4a7':
  intrax8: Check and propagate errors from ff_intrax8_common_init

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-04-17 19:31:32 +01:00
Derek Buitenhuis
c29ac4abb8 Merge commit 'ad8aa8e6c648b61f01b9f106f27b9d4f3d094345' 
* commit 'ad8aa8e6c648b61f01b9f106f27b9d4f3d094345':
  intrax8: Move documentation from implementation to header file

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-04-17 19:30:01 +01:00
Derek Buitenhuis
ba5bcf9612 Merge commit '2ade1cdafb96bf47e77f7ed74731d78a30aae950' 
* commit '2ade1cdafb96bf47e77f7ed74731d78a30aae950':
  intrax8: K&R formatting cosmetics

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-04-17 19:27:53 +01:00
Derek Buitenhuis
7120bff0a3 Merge commit '6f5ff559dbd01fa4ea96bc0a1d2e0c21f2db8d13' 
* commit '6f5ff559dbd01fa4ea96bc0a1d2e0c21f2db8d13':
  intrax8: Adjust printf conversion specifier for sizeof expression

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-04-17 19:13:30 +01:00
Derek Buitenhuis
2c3e38f44f Merge commit '42244ce07a1f4f5108ae86d50fe72db785d483ed' 
* commit '42244ce07a1f4f5108ae86d50fe72db785d483ed':
  intrax8: Move a comment to the place it corresponds

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-04-17 19:11:43 +01:00
Derek Buitenhuis
e445b80c74 Merge commit '750562549ceef268b29b94f6a887d9cf331a8c78' 
* commit '750562549ceef268b29b94f6a887d9cf331a8c78':
  intrax8: Wrap multiline macros in do{}while(0) clauses

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-04-17 19:11:17 +01:00
Derek Buitenhuis
909f5e7100 Merge commit '0c6a70873fc6e43194b471d112c30823b6c8d0b4' 
* commit '0c6a70873fc6e43194b471d112c30823b6c8d0b4':
  intrax8: Move error resilience out of intrax8

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-04-17 19:09:12 +01:00
Derek Buitenhuis
d9357332ae Merge commit '64250d94b74d3fd47cc8b1611f48daf6a6ed804a' 
* commit '64250d94b74d3fd47cc8b1611f48daf6a6ed804a':
  indeo4: Consistently initialize variables

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-04-17 18:53:11 +01:00
Derek Buitenhuis
1117d6f4b1 Merge commit '6202e2fede75df92cbc374a3f7d6893d0c5ac721' 
* commit '6202e2fede75df92cbc374a3f7d6893d0c5ac721':
  indeo4: Rework stream analysis report

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-04-17 18:51:58 +01:00
Derek Buitenhuis
af9cac1be1 Merge commit '33d18982fa03feb061c8f744a4f0a9175c1f63ab' 
* commit '33d18982fa03feb061c8f744a4f0a9175c1f63ab':
  lavc: add a new bitstream filtering API

Conversions-by: Hendrik Leppkes <h.leppkes@gmail.com>
Conversions-by: Derek Buitenguis <derek.buitenhuis@gmail.com>
Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-04-17 18:47:40 +01:00
Ronald S. Bultje
ee729cc0ed vp9: ignore frame_context_index field in key-/intraonly-frames. 
Reproduces a bug to remain consistent with libvpx' behaviour.
 2016-04-17 09:28:56 -04:00
Paul B Mahol
7a0aee1688 avcodec/takdec: fix decoding of some sample rates with multichannel coder 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-04-17 11:30:56 +02:00
Ivan
3a727606c4 avcodec/h264: Fix for H.264 configuration parsing 
Sometimes video fails to decode if H.264 configuration changes mid stream.
The reason is that configuration parser assumes that nal_ref_idc is equal to 11b
while actually some codecs but 01b there. The H.264 spec is somewhat
vague about this but it looks like it allows any non-zero nal_ref_idc for sps/pps.

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-04-17 02:39:36 +02:00
Michael Niedermayer
487c346d98 avcodec/exr: Fix "libavcodec/exr.c:1494:13: warning: ISO C90 forbids mixed declarations and code" 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-04-17 01:52:26 +02:00
Rostislav Pehlivanov
9e138c4813 vc2enc: use 32x16 slices by default 
Approximately 1.25 times faster than 64x32, visually and
statistically improves quality.

Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
 2016-04-16 23:59:36 +01:00
Rostislav Pehlivanov
77fb7177af vc2enc: don't require interlacing for 1080p50/60 base video formats 
Typo

Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
 2016-04-16 23:59:36 +01:00
Carl Eugen Hoyos
139cbeb75e lavc/dds: Fix GRAY8A decoding. 
Fixes ticket #4667.
 2016-04-15 21:06:34 +02:00
Michael Niedermayer
f07923253a avcodec/avcodec: Document signed/unsignedness of sample formats in relation to bits_per_raw_sample 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-04-15 17:58:05 +02:00
Michael Niedermayer
bcf936eaea avcodec/utils: Add braces to framecount computation 
Suggestes-by: ubitux
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-04-15 15:48:02 +02:00
Michael Niedermayer
a7fa1e38ca avcodec/utils: Fix duration of ATRAC3 packets 
Fixes ticket1680

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-04-15 15:03:27 +02:00
Michael Niedermayer
21acc4db5f avcodec: Add bits_per_raw_sample to AVCodecParameters 
The bits_per_raw_sample represents the number of bits of precision per sample.

The field is added at the logical place, not at the end as the code was just
recently added

This fixes the regression about losing the audio sample precision information

The change in the fate test checksum un-does the change from the merge

Previous version reviewed by: wm4 <nfxjfg@googlemail.com>
Previous version reviewed by: Dominik 'Rathann' Mierzejewski <dominik@greysector.net>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-04-15 00:33:55 +02:00
Paul B Mahol
9cd2ca9966 avcodec/ralf: add support for mono 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-04-14 22:31:57 +02:00
Paul B Mahol
c9fb81ff41 avcodec/atrac3: pass AVCodecContext to av_log if available 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-04-14 18:47:57 +02:00
Michael Niedermayer
8e26bdd59b avcodec/bmp_parser: Ensure remaining_size is not too small in startcode packet crossing corner case 
Fixes Ticket 5438

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-04-14 15:28:02 +02:00
Derek Buitenhuis
7af788aa62 Merge commit '1098f5c0495c61a98d4ff6b8e24c17974d4bace5' 
* commit '1098f5c0495c61a98d4ff6b8e24c17974d4bace5':
  svq3: Use a separate buffer for decoding the slices

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-04-14 13:25:33 +01:00
Paul B Mahol
56759f69a6 avcodec/wmalosslessdec: improve 24bit support 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-04-13 22:56:53 +02:00
Paul B Mahol
5ac71e9db8 avcodec/wmalosslessdec: improve >2 channel support 
Before it worked for stereo files only.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-04-13 22:56:33 +02:00
Derek Buitenhuis
c182845068 Merge commit '92c1a83ee9394b39d68f6affd9104752a03714f8' 
* commit '92c1a83ee9394b39d68f6affd9104752a03714f8':
  qsv: Fix loading multiple plugins

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-04-13 17:31:36 +01:00
Derek Buitenhuis
d3e1c6f975 Merge commit '0242351390643d176b10600c2eb854414f9559e6' 
* commit '0242351390643d176b10600c2eb854414f9559e6':
  mpegvideo: Fix undefined negative shifts in mpeg_motion_internal

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-04-13 16:29:12 +01:00
Derek Buitenhuis
09dc684566 Merge commit 'e10b7ef2fe56603fb1baac6b20fd6bd0a3fdd0d0' 
* commit 'e10b7ef2fe56603fb1baac6b20fd6bd0a3fdd0d0':
  vdpau: Add missing deprecation guards

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-04-13 16:22:14 +01:00
Rodger Combs
c890bcbacf
lavf/audiotoolboxdec: only provide block alignment for ILBC 
Fixes decode errors for some AVI files
 2016-04-13 03:27:29 -05:00
Rodger Combs
c11157c09a
lavf/audiotoolboxdec: only send extradata for formats that use it 
Fixes initialization errors for some AVI files
 2016-04-13 03:27:29 -05:00
Rodger Combs
acd5910e39
lavc/audiotoolboxdec: reindent 2016-04-13 03:27:29 -05:00
Rodger Combs
b20d3bf4a4
lavc/audiotoolboxdec: avoid relying on consumer-provided params when possible 2016-04-13 03:27:29 -05:00