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35541 Commits

Author SHA1 Message Date
Derek Buitenhuis
93c61c980d Merge commit '65f14128c4bcf8fcd9d3ba1e20b7a22057c9cfb0' 
* commit '65f14128c4bcf8fcd9d3ba1e20b7a22057c9cfb0':
  intrax8: Use a constant buffer instead of a ScratchpadContext

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-04-24 12:33:07 +01:00
Derek Buitenhuis
36dad14693 Merge commit 'eaeba6f241e0de0e797be10f8fda967ef8489e64' 
* commit 'eaeba6f241e0de0e797be10f8fda967ef8489e64':
  intrax8: Pass the output frame to the decoding function

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-04-24 12:32:38 +01:00
Derek Buitenhuis
e5c655b098 Merge commit '577393321c389ad2973bec6168a8045c94a9e099' 
* commit '577393321c389ad2973bec6168a8045c94a9e099':
  intrax8: Carry over the loopfilter value in ff_intrax8_decode_picture

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-04-24 12:31:14 +01:00
Derek Buitenhuis
83e0b1b1d7 Merge commit '68127e1bf8037a6e0acd6401cc8c5da950e3fa0a' 
* commit '68127e1bf8037a6e0acd6401cc8c5da950e3fa0a':
  intrax8: Keep a reference to the context idctdsp

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-04-24 12:19:53 +01:00
Derek Buitenhuis
627115b3e4 Merge commit '65127450add50c3bca307edc0517d2e8382717a0' 
* commit '65127450add50c3bca307edc0517d2e8382717a0':
  intrax8: Make x8_init_block_index not use mpegvideo fields

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-04-24 12:16:16 +01:00
Derek Buitenhuis
1a9ffc59d2 Merge commit '922b7e6d86e6197dfa5ebde602dd12cc66fb5f1f' 
* commit '922b7e6d86e6197dfa5ebde602dd12cc66fb5f1f':
  intrax8: Use local destination buffers

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-04-24 12:08:11 +01:00
Derek Buitenhuis
9809371aa5 Merge commit 'a7da517f6a5c472f46f67dd33bb6b95ccc919923' 
* commit 'a7da517f6a5c472f46f67dd33bb6b95ccc919923':
  h264data: Move all data tables from a header to a .c file

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-04-24 11:54:53 +01:00
Derek Buitenhuis
a5a6621616 Merge commit 'f4d581cda3897f66c1dda7586b93f86a591dbbef' 
* commit 'f4d581cda3897f66c1dda7586b93f86a591dbbef':
  lavc: Deduplicate zigzag_scan table

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-04-24 11:47:39 +01:00
Derek Buitenhuis
64ae08ffec Merge commit '02cd8bb9cb4381c50f42a9284098cc8a33d397db' 
* commit '02cd8bb9cb4381c50f42a9284098cc8a33d397db':
  h264: Clean up #includes

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-04-24 11:36:44 +01:00
Michael Niedermayer
38433345e5 avcodec/utils: Assert that the number of consumed bytes in avcodec_decode_audio4() is <= the input size 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-04-23 17:23:59 +02:00
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 05f66706d1.

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 af9cac1be1

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 af9cac1be1

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 ba5bcf9612 
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
Anton Khirnov
5e1a3ea3ba lavc: move the vaapi encoders further down in the list of codecs 
Right now they are the first encoders for those codecs in the list, so
they are selected when the caller requests a codec by id.
Since they require special treatment, they should not be selected by
default if there are other encoders (e.g. libx264/5) available.
 2016-04-15 10:10:57 +02:00
Mark Thompson
92fdea3747 vaapi_h265: Add -qp option, use it to replace use of -global_quality 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2016-04-15 10:07:05 +02:00
Mark Thompson
f70e462793 vaapi_h265: Add constant-bitrate encode support 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2016-04-15 10:07:05 +02:00
Mark Thompson
fcf536b130 vaapi_h264: Add encode quality option (for quality-speed tradeoff) 
Only supported on VAAPI 0.36 and higher.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2016-04-15 10:07:05 +02:00
Mark Thompson
9629701ce9 vaapi_h264: Add -qp option, use it to replace use of -global_quality 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2016-04-15 10:07:05 +02:00
Mark Thompson
69b06ed428 vaapi_encode: Add support for codec-local options 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2016-04-15 10:07:05 +02:00
Mark Thompson
6e8f66fc93 vaapi_h264: Add constant-bitrate encode support 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2016-04-15 10:07:05 +02:00
Mark Thompson
f6b8552369 vaapi_encode: Refactor slightly to allow easier setting of global options 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2016-04-15 10:07:04 +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
Martin Vignali
ac07e57c39 avcodec/exr: fix huf_decode 2016-04-12 22:54:56 +02:00
Paul B Mahol
392b0a25c2 avcodec/exr: fix clearing end of bitmap 
Inspired by patch from Martin Vignali.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-04-12 22:54:56 +02:00
James Almer
d7815df402 arm/rdft_init: fix license header 
Signed-off-by: James Almer <jamrial@gmail.com>
 2016-04-12 15:01:19 -03:00
Derek Buitenhuis
2605967f7e Merge commit '4c297249ac0f513a610a62691ce96d6b62f65b94' 
* commit '4c297249ac0f513a610a62691ce96d6b62f65b94':
  rdft: arm: Split RDFT initialization into a separate file

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-04-12 15:43:34 +01:00
Derek Buitenhuis
197fa698c6 Merge commit '97aec6e75ef36ed0402653519daa8e1fc8ddb555' 
* commit '97aec6e75ef36ed0402653519daa8e1fc8ddb555':
  fft: arm: Drop unnecessary #include, add missing ones

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-04-12 15:43:09 +01:00
Derek Buitenhuis
d496d52d02 Merge commit '73ff983e8dd22ccee166403d0bbbc9c1cd543622' 
* commit '73ff983e8dd22ccee166403d0bbbc9c1cd543622':
  fft: x86: cosmetics: Drop silly comments, add comment, whitespace

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-04-12 15:42:21 +01:00
Derek Buitenhuis
6e2ca81485 Merge commit 'ce9d7da7650473f580dcce8c9f8550ea532aa6bd' 
* commit 'ce9d7da7650473f580dcce8c9f8550ea532aa6bd':
  qsv: Move down the implementation query

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-04-12 15:41:46 +01:00
Derek Buitenhuis
9a98ddcf1b Merge commit 'dbb43b8b83b097585ec255ec638b61e359ebea77' 
* commit 'dbb43b8b83b097585ec255ec638b61e359ebea77':
  avpacket: properly reset data/size in av_packet_move_ref()

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-04-12 15:39:10 +01:00
Martin Storsjö
9d4d9be538 libavcodec: Document that encoders may use the framerate field in AVCodecContext 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2016-04-12 14:20:25 +03:00
Martin Storsjö
1bb56abb9b omx: Add support for zerocopy input of frames 
This can only be used if the input data happens to be laid out
exactly correctly.

This might not be supported on all encoders, so only enable it
with an option, but enable it automatically on raspberry pi,
where it is known to be supported.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2016-04-12 13:51:01 +03:00
Martin Storsjö
f1cd9b03f3 omx: Add support for broadcom OMX on raspberry pi 
The raspberry pi uses the alternative API/ABI for OMX; this makes
such builds incompatible with all the normal OpenMAX implementations.
Since this can't easily be detected at configure time (one can
build for raspberry pi's OMX just fine using the generic, pristine
Khronos OpenMAX IL headers, no need for their own extensions),
require a separate configure switch for it instead.

The broadcom host library can't be unloaded once loaded and started;
the deinit function that it provides is a no-op, and after started,
it has got background threads running, so dlclosing it makes it
crash.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2016-04-12 13:50:59 +03:00
Martin Storsjö
e8919ec486 libavcodec: Add H264/MPEG4 encoders based on OpenMAX IL 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2016-04-12 13:50:57 +03:00
Martin Storsjö
b8e899f4bf mmaldec: Use imgutils.h for copying frames 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2016-04-12 13:50:54 +03:00
Paul B Mahol
9149e9c0ba avcodec/apedec: fix decoding of stereo files with one channel full of silence 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-04-12 11:03:48 +02:00
Derek Buitenhuis
95348174ef Merge commit 'c80344d0101558098a6cd2ed5082ff5fda7ca18b' 
* commit 'c80344d0101558098a6cd2ed5082ff5fda7ca18b':
  mpegvideo_enc: use avcodec_free_context() instead of av_free()

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-04-11 16:02:16 +01:00
Derek Buitenhuis
3dec7ed3cf Merge commit 'e66fa35392cd45d0a80774cd057fb765d60def43' 
* commit 'e66fa35392cd45d0a80774cd057fb765d60def43':
  vc1dec: Check group allocations separatedly

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-04-11 15:06:18 +01:00
Derek Buitenhuis
015ca20030 Merge commit 'f91d94bdfc3f5f83ff0be4d19d10d0a35697386f' 
* commit 'f91d94bdfc3f5f83ff0be4d19d10d0a35697386f':
  vc1dec: Properly call deinit function on error

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-04-11 15:01:43 +01:00
Derek Buitenhuis
e06f5c6f94 Merge commit '35b1cd343cd703c1b0fc926dc43a92141a357380' 
* commit '35b1cd343cd703c1b0fc926dc43a92141a357380':
  vc1dec: Drop commented out cruft

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-04-11 15:00:53 +01:00
Derek Buitenhuis
d30cf57a7b Merge commit '3c53627ac17fc6bdea5029be57da1e03b32d265d' 
* commit '3c53627ac17fc6bdea5029be57da1e03b32d265d':
  qsvdec: store the sync point in heap memory

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-04-11 14:56:27 +01:00
Derek Buitenhuis
acc155ac55 Merge commit 'a1335149fd610b16459d9281b611282cac51c950' 
* commit 'a1335149fd610b16459d9281b611282cac51c950':
  qsvenc: store the sync point in heap memory

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-04-11 14:45:57 +01:00
Martin Storsjö
798845ce7e testprogs: Add missing libm.h includes 
This fixes building on MSVC 2010 and 2012 after d12b5b2f13.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2016-04-11 14:48:24 +03:00
Paul B Mahol
b62ed56e25 avcodec/shorten: properly handle bitshift > 31 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-04-11 13:14:55 +02:00
Jakub Stachowski
60b75186b2 avcodec/wmalosslessdec: do not discard last frame 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-04-10 21:33:56 +02:00
Paul B Mahol
571aa7d25e avcodec/shorten: mark as AV_CODEC_CAP_SUBFRAMES 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-04-10 19:54:43 +02:00
Martin Vignali
2dd7b46132 avcodec/exr: fix channel detection 2016-04-10 19:24:15 +02:00
Paul B Mahol
0c90b2e013 avcodec/shorten: add support for AIFF packing, not bitexact 
Also report unsupported packing.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-04-09 21:07:10 +02:00
Paul B Mahol
82ee37f1f3 avcodec/shorten: fix decoding of very large (>2048) block sizes 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-04-09 19:51:16 +02:00
Michael Niedermayer
d433623fba avcodec/pngdec: Fix alpha detection with skip_frame 
Fixes Ticket4816

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-04-09 01:10:58 +02:00
Paul B Mahol
dee138624f avcodec/shorten: fix decoding of files with number of samples lower than max_frame_size 
Note that support of very big block sizes is not currently supported at all due
too flawed logic in decoder.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-04-08 23:45:09 +02:00
Paul B Mahol
c18fdc8692 avcodec/shorten: remove useless if condition and comment, reindent 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-04-08 23:21:47 +02:00
Paul B Mahol
966d43d778 avcodec/shorten: fix decoding of last frame 
Previously it would be always discarded.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-04-08 22:32:32 +02:00
Paul B Mahol
1490682bcb avcodec/pngenc: check return value of av_frame_copy() 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-04-08 12:45:40 +02:00
Dmitriy
c3320a51df avcodec/pngenc: restore image size before copying frame 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-04-08 12:37:20 +02:00
Paul B Mahol
ae8a13c560 avcodec/shorten: if allocation fails reset max_frame_size 
Otherwise crash happens.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-04-08 09:59:05 +02:00
Paul B Mahol
3e99b377fc avcodec: remove "get_buffer() failed" message 
It is already provided by ff_get_buffer().

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-04-08 09:40:32 +02:00
Paul B Mahol
0c9490609d avformat: support shorten in nistshpere demuxer 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-04-07 22:15:41 +02:00
Diego Biurrun
d12b5b2f13 build: Split test programs off into separate files 
This avoids spurious library rebuilds when only the test program
code is changed and simplifies the build system.
 2016-04-07 16:14:42 +02:00
Diego Biurrun
330177b508 build: Group declarations for hw-accelerated de-/encoding separately 2016-04-07 15:26:08 +02:00
Diego Biurrun
01621202aa build: miscellaneous cosmetics 
Restore alphabetical order in lists, break overly long lines, do some
prettyprinting, add some explanatory section comments, group parts
together that belong together logically.
 2016-04-07 15:26:08 +02:00
Vittorio Giovara
22e49e6ede dds: Simplify postprocessing check 2016-04-06 12:13:50 -04:00
Vittorio Giovara
0253863626 dds: Add support for alpha-only files 
Due to how pixel format conversion is done, they behave the same way
as gray files.

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2016-04-06 12:13:49 -04:00
Vittorio Giovara
9a9fb710bc dds: Add support for rgb555 files 
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2016-04-06 12:13:47 -04:00
Martin Vignali
6d7f5667a0 avcodec/exr: enable mipmap, ripmap decoding 2016-04-06 13:12:22 +02:00
Claudio Freire
8005b6de4f AAC encoder: fix valgrind errors 
Move wi.clipping computation outside of psy_lame_window, LFE
channels don't even call that, and make the LFE path also
initialize window_type[1] which is needed by analyze_channel
 2016-04-05 23:13:44 -03:00
Derek Buitenhuis
fdd7a594c3 libxvid: Create extradata in init using a dummy frame 
Modifying global header extradata in encode_frame is an API violation
and only happens to work currently because mov writes its header
at the end of the file.

Heavily based off of a patch from 2012.

Original-by: Nicolas George <george@nsup.org>
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-04-05 11:16:24 -04:00
Paul B Mahol
8a4c3f5258 avcodec: add adpcm dat4 decoder 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-04-05 10:48:59 +02:00
Claudio Freire
7d49abdf47 AAC encoder: fix filling of wi.clipping array 
Fill all windows in all window groups instead of only the first
window of each group.

Also avoid uninitialized access of window_type.
 2016-04-05 04:03:05 -03:00
Martin Vignali
832861535a libavcodec/exr : add support for compression in tile 2016-04-04 22:30:50 +02:00
Martin Vignali
062ad63064 libavcodec/exr : cosmetic change 2016-04-04 22:30:33 +02:00
Vittorio Giovara
ec8a69fab6 screenpresso: Correctly handle keyframes 
The first byte contains compression level together with keyframe status.
When a frame is not interpreted correctly, its data is summed to the
reference, and would degrade over time, producing an incorrect result.

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2016-04-04 15:40:14 +02:00
Vittorio Giovara
95db8c757c screenpresso: Add extended pixel format support 
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2016-04-04 15:40:06 +02:00
Vittorio Giovara
51dc4de121 rscc: Add extended pixel format support 
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2016-04-04 15:39:51 +02:00
Diego Biurrun
4c6836db0f nvenc_h264: Fix name of private AVClass 2016-04-04 15:05:27 +02:00
Claudio Freire
bad41d3724 AAC encoder: fix initialization of minsf 
In some situations (exactly zeroed DC coeffs) minsf would
be initialized with garbage
 2016-04-03 15:03:53 -03:00
Martin Vignali
25a01c52b8 libavcodec/exr: add tile support 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-04-03 17:09:34 +02:00
Martin Vignali
d2ed3391fb libavcodec/exr: fix PRX24 Float decompression 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-04-03 17:09:29 +02:00
Michael Niedermayer
de0bcea664 avcodec/mjpegdec: Do not permute quantization tables 
This fixes issues if the permutation changes, as quantizations tables would need to be reread

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-04-03 01:50:08 +02:00
Hendrik Leppkes
ce87711df5 exif: take a generic log context 
The AVCodecContext is only used for logging, so instead take any valid log context.
This allows reusing the exif functions more easily in avformat.

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-04-02 22:48:15 +01:00
Hendrik Leppkes
994412fb9b avcodec: properly initialize AVCodecParameters profile/level 
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-04-02 22:48:03 +01:00
Rick Kern
c9ad357aeb lavc/videotoolboxenc: Workaround encoder error 
CMVideoFormatDescriptionGetH264ParameterSetAtIndex() fails on some
hardware/OS versions when retrieving the parameter set count alone.

Signed-off-by: Rick Kern <kernrj@gmail.com>
Signed-off-by: wm4 <nfxjfg@googlemail.com>
 2016-04-02 19:16:20 +02:00
Rick Kern
7801669470 lavc/videotoolboxenc: Fix crash when closing codec after error 
Fixes crash in #5352. VTCompressionSessionInvalidate() crashes if the
internal encoder hasn't completed, but hasn't experienced an error.
The function call isn't needed since the encoder is invalidated when
the reference count reaches 0 anyway.

Signed-off-by: Rick Kern <kernrj@gmail.com>
Signed-off-by: wm4 <nfxjfg@googlemail.com>
 2016-04-02 19:16:15 +02:00
Clément Bœsch
ffd1c3eeb7 lavc/utils: use pkt_timebase for legacy subtitles timing code 
This is consistent with other AVSubtitle timing adjustments.
 2016-04-02 19:03:06 +02:00
Clément Bœsch
d8620158c7 lavc/ccaption_dec: remove usage of avctx->time_base 
lavc/utils already rescales avpkt->pts to sub->pts in AV_TIME_BASE_Q
before calling the decode callback. This prevents from rescaling again
into the decoder, and avoid the use of avctx->time_base which will
disappear in the incoming codecpar merge.

This commit also replaces the use of "20 centisecond" (ass time base)
with "200 ms".
 2016-04-02 19:03:06 +02:00
Mark Thompson
b3051a460c vaapi_h264: Fix bit offset of slice data. 
Commit ca2f19b9cc modified the meaning of
H264SliceContext.gb: it is now initialised at the start of the NAL unit
header, rather than at the start of the slice header.  The VAAPI slice
decoder uses the offset after parsing to determine the offset of the
slice data in the bitstream, so with the changed meaning we no longer
need to add the extra byte to account for the NAL unit header because
it is now included directly.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2016-04-02 17:56:49 +02:00
Tim Walker
33275a0de0 ac3dec: change logging of skipped E-AC-3 substreams. 
Change log level from warning to debug: the E-AC-3 "core"
substream can be successfully decoded without the additional
and dependent substreams, and their presence is already
indicated via avpriv_request_sample in ff_eac3_parse_header.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2016-04-02 14:06:40 +02:00
Tim Walker
fef2147b7a eac3dec: don't call avpriv_request_sample every frame. 
These errors neither prevent nor stop successful decoding
of the E-AC-3 stream's "core", causing avpriv_request_sample
to be called for every single frame in the bitstream.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2016-04-02 14:05:07 +02:00
Rodger Combs
b4daa2c40f lavc/audiotoolboxdec: add eac3 decoder 
This is added in 10.11, so we add a #define when building against older SDKs.

The decoder actually supports 7.1-channel eac3, but since the parser only
reports 6 channels, we end up decoding the 5.1 downmix (same as the internal
decoder) for now.
 2016-04-02 03:03:13 -05:00
Rodger Combs
1b9e90ee80 lavc/audiotoolboxdec: fix a number of config and timestamp issues 
- ADTS-formatted AAC didn't work
- Channel layouts were never exported
- Channel mappings were incorrect beyond stereo
- Channel counts weren't updated after packets were decoded
- Timestamps were exported incorrectly
 2016-04-02 03:03:13 -05:00
Rodger Combs
59a4492371 lavc/audiotoolboxdec: support ADTS AAC input 2016-04-02 03:03:13 -05:00
Rodger Combs
36770d8769 lavc/audiotoolboxenc: allow setting maxrate with pre-10.9 deployment targets 
The build failure here is caused by the enum value not being defined, but
as long as we're on a newer SDK that has it, it's safe to use it even
when our deployment target is older. Setting the property will error, but
we're not failing on errors there.
 2016-04-02 03:03:13 -05:00
Rodger Combs
0667327f3f lavc/audiotoolboxenc: fix iOS build 2016-04-02 03:03:13 -05:00
Rodger Combs
c820e600ea lavc/audiotoolboxenc: fix a number of config issues 
- size variables were used in a confusing way
- incorrect size var use led to channel layouts not being set properly
- channel layouts were incorrectly mapped for >2-channel AAC
- bitrates not accepted by the encoder were discarded instead of being clamped
- some minor style/indentation fixes
 2016-04-02 03:03:13 -05:00
Rodger Combs
7524b67817 lavc/audiotoolboxenc: remove unneeded packet metadata 
This isn't necessary here, and for some reason broke only multichannel
AAC encoding when a channel layout tag was set.
 2016-04-02 03:03:13 -05:00
Michael Niedermayer
9f03b85045 avcodec/parser: assert that the codec id is not NONE in av_parser_parse2() 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-04-01 19:08:29 +02:00
Aaron Boxer
b6b4b0a65e avcodec/j2kenc: Add attribution to OpenJPEG project: 
http://ghostscript.com/~tor/gs-browse/gs/openjpeg/libopenjpeg/t1.c

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-04-01 17:35:15 +02:00
wm4
a5f5b8b96a lavc: factor apply_param_change() AV_EF_EXPLODE handling 
Remove the duplicated code for handling failure of apply_param_change().
 2016-04-01 12:52:56 +02:00
Clément Bœsch
be8d98c1ad lavc/utils: transfer width/height for subs in codecpar 
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-03-31 21:20:39 +01:00
Derek Buitenhuis
dd77dad4e6 codecpar: Add video delay field 
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-03-31 21:20:39 +01:00
Hendrik Leppkes
5b4f8af2f1 Add frame_size to AVCodecParameters 
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-03-31 21:20:39 +01:00
James Almer
3fafde6cbe lavc: Add seek_preroll to AVCodecParameters 
Signed-off-by: James Almer <jamrial@gmail.com>
 2016-03-31 21:20:39 +01:00
Derek Buitenhuis
e6053b3b19 Merge commit 'a8068346e48e123f8d3bdf4d64464d81e53e5fc7' 
* commit 'a8068346e48e123f8d3bdf4d64464d81e53e5fc7':
  lavc: add a variant of av_get_audio_frame_duration working with AVCodecParameters

Fixes from jamrial incorporated.

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-03-31 21:20:02 +01:00
Derek Buitenhuis
f9b1cf15c2 Merge commit '998e1b8f521b73e1ed3a13caaabcf79eb401cf0d' 
* commit '998e1b8f521b73e1ed3a13caaabcf79eb401cf0d':
  lavc: add codec parameters API

  Fixes added in:
    - bit_rate has been made int64_t to match.
    - profile and level are properly initialize.

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-03-31 21:19:03 +01:00
Claudio Freire
be746ae470 AAC encoder: fix undefined behavior 
Fix uninitialized access of minsf in short windows
Fix potential invocation of coef2minsf(0)
 2016-03-30 22:35:28 -03:00
Diego Biurrun
44f05f15d4 build: Do not check the vaapi_encode.h header if VAAPI is not enabled 2016-03-30 17:52:46 +02:00
Diego Biurrun
bd016dbf23 Mark tables used only within their files as static 2016-03-30 17:19:13 +02:00
Diego Biurrun
061dc20351 h264: Add missing ff_ prefix to internally visible h264_init_dequant_tables() 2016-03-30 17:19:13 +02:00
Claudio Freire
c883da6bf4 AAC encoder: fix signed integer overflow 
Clamp scalefactors by coef2minsf to avoid undefined behavior
caused by signed integer overflow. It also avoids clipping of
coefficients so it should avoid artifacts as well, on very
rare corner cases.
 2016-03-30 10:05:03 -03:00
Timo Rothenpieler
b3557c79dc avcodec/nvenc: Generate AUD NAL units for better compatiblity 2016-03-30 12:03:59 +02:00
Mark Thompson
83f230c244 lavc: VAAPI MJPEG encoder 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2016-03-30 09:11:44 +02:00
Mark Thompson
31fe1f2577 lavc: VAAPI H.265 encoder 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2016-03-30 09:11:25 +02:00
Mark Thompson
2c62fcdf5d lavc: VAAPI H.264 encoder 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2016-03-30 09:10:26 +02:00
Mark Thompson
104c804bca lavc: VAAPI encode common infrastructure 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2016-03-30 09:05:28 +02:00
Rostislav Pehlivanov
02172d93f6 Revert "aacenc: use av_clip() instead of av_clip() during quantization" 
This reverts commit c0918613a0, since it
triggered a new assertion with gcc.
This bug definitely needs a true proper fix.
 2016-03-30 02:31:22 +01:00
Rostislav Pehlivanov
c0918613a0 aacenc: use av_clip() instead of av_clip() during quantization 
Seems like clang might be miscompiling it and causing a signed integer overflow,
making a FATE test fail.
Doesn't seem to affect performance, it only runs on the ESC codebook.

Reviewed-by: Claudio Freire <klaussfreire@gmail.com>
Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
 2016-03-30 01:04:43 +01:00
Jovan Zelincevic
b73c27151e avcodec/mips: Optimization synced to the newest code base. 
FFT expanded to 2^17.

Signed-off-by: Jovan Zelincevic <jovan.zelincevic@imgtec.com>
Reviewed-by: Nedeljko Babic <Nedeljko.Babic@imgtec.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-03-29 17:06:16 +02:00
Vittorio Giovara
7888ae8266 cfhd: Do not initialize context size 
Otherwise probing and stream analisys will report a correct coded size
but an empty visible size.

Approved by: kieran
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-03-29 17:06:15 +02:00
Vittorio Giovara
ca8c759173 intrax8: Remove mpegvideo dependency 2016-03-29 13:41:09 +02:00
Diego Biurrun
6ebd06a9b2 intrax8: Drop lots of pointless parentheses 
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2016-03-29 13:41:09 +02:00
Vittorio Giovara
9b57995cdd intrax8: Drop MB emulation code 
This is already performed in init_context_frame().
 2016-03-29 13:41:09 +02:00
Vittorio Giovara
9fa888c028 intrax8: Keep a reference to the decoder blocks 2016-03-29 13:41:09 +02:00
Vittorio Giovara
c2084ffcbf intrax8: Use the generic horizband function 
This is assuming that intrax8 has no support for interlacing
Carry over lowdelay value in ff_intrax8_decode_picture.
 2016-03-29 13:41:09 +02:00
Vittorio Giovara
b1268e0f03 intrax8: Pass macroblock coordinates to ff_intrax8_decode_picture 
These values need to be updated with the last macroblock position,
so keep them as pointers.
 2016-03-29 13:41:09 +02:00
Vittorio Giovara
d0540fd021 intrax8: Pass macroblock size to ff_intrax8_common_init 
Helps in decoupling this code from mpegvideo.
 2016-03-29 13:41:09 +02:00
Lou Logan
06eef96b69 fix some a/an typos 
Signed-off-by: Lou Logan <lou@lrcd.com>
 2016-03-28 14:13:17 -08:00
Marton Balint
99f2a59c2f avcodec/utils: fix packet duration of frames with discarded paddings 
Reviewed-by: Hendrik Leppkes <h.leppkes@gmail.com>
Signed-off-by: Marton Balint <cus@passwd.hu>
 2016-03-28 23:40:12 +02:00
Kirill Gavrilov
f3ec8ac0f4 lavc/mediacodec: fix zero stride for OMX.allwinner.video.decoder.avc 2016-03-28 21:23:15 +02:00
Paul B Mahol
ff982e02b5 avcodec: add dca core extraction bsf 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-03-28 10:50:41 +02:00
Anton Khirnov
ca2f19b9cc h264: switch to h2645_parse for NAL parsing 2016-03-28 10:16:28 +02:00
Matthieu Bouron
308d3ed5aa lavc/mediacodec: use ternary operator to set slice-height value 2016-03-28 10:10:21 +02:00
Anton Khirnov
a7829a2a3f h264: reimplement 3aa661ec5 in a more explicit way 
Instead of handling the problem inside NAL decoding code, add a higher
level wrapper function. This should be more robust against future
changes (and easier to read).
 2016-03-28 10:10:18 +02:00
Anton Khirnov
add1467e5e svq3: drop the build dependency on the h264 decoder 2016-03-28 09:58:26 +02:00
Anton Khirnov
a4d126dc59 svq3: eliminate remaining H264Context usage. 2016-03-28 09:58:14 +02:00
Anton Khirnov
7bbdae81e8 svq3: move block_offset to SVQ3Context 2016-03-28 09:58:07 +02:00
Anton Khirnov
1848a154a4 svq3: stop using H264Context.gb 2016-03-28 09:57:58 +02:00
Anton Khirnov
ea6ab02a17 svq3: move the frame num variables to the SVQ3Context 2016-03-28 09:57:45 +02:00
Anton Khirnov
21b7469322 svq3: eliminate H264Context.cur_pic usage 
Use the SVQ3Context variable instead
 2016-03-28 09:57:24 +02:00
Anton Khirnov
939b388383 svq3: eliminate remaining H264SliceContext usage 2016-03-28 09:56:57 +02:00
Anton Khirnov
5a5db90edf svq3: move pict_type to the SVQ3Context 2016-03-28 09:56:45 +02:00
Anton Khirnov
12f13ecb2d svq3: move mb strides/sizes to the SVQ3Context 2016-03-28 09:56:36 +02:00
Anton Khirnov
ad9d3384de svq3: move the dequant buffer to SVQ3Context 
Remove now unnecesary call to ff_h264_alloc_tables()
 2016-03-28 09:56:09 +02:00
Anton Khirnov
549fc77273 svq3: move mb2br_xy to the SVQ3Context 2016-03-28 09:55:55 +02:00
Anton Khirnov
99dde60391 svq3: move {ref,mv}_cache to the SVQ3Context 2016-03-28 09:55:47 +02:00
Anton Khirnov
89a13998a1 svq3: rip out the svq3-relevant parts of pred_motion() out of h264 2016-03-28 09:55:24 +02:00
Anton Khirnov
8eecae77ff svq3: move edge_emu_buffer to the SVQ3Context 2016-03-28 09:55:16 +02:00
Anton Khirnov
527bf5f7c6 svq3: move the pred mode variables to SVQ3Context 
This will allow removing the H264Context dependency in the future.
 2016-03-28 09:54:37 +02:00
Anton Khirnov
ecc31f6b08 h264: move ff_h264_check_intra[4x4]_pred_mode() to h264_parse 
It is shared with svq3.
 2016-03-28 09:53:56 +02:00
Anton Khirnov
1877712c58 svq3: move mb_{x,y,xy} to SVQ3Context 
This will allow removing the H264Context dependency in the future.
 2016-03-28 09:53:45 +02:00
Anton Khirnov
c2a4ca944d svq3: eliminate write_back_intra_pred_mode() usage 
This function depends on the h264 internals and is so tiny that just
copying the code out is the simplest replacement.
 2016-03-28 09:51:10 +02:00
Anton Khirnov
c73fb9efb2 svq3: add all the required dsp contexts into SVQ3Context 
Stop using the H264Context ones, to allow removing the H264Context
dependency.
 2016-03-28 09:50:51 +02:00
Anton Khirnov
15b0517da9 svq3: make the dsp functions static 
There is no need for them to be extern anymore.
 2016-03-28 09:50:41 +02:00
Anton Khirnov
9b30f8dd8f h264: remove the svq3-specific code 2016-03-28 09:50:25 +02:00
Anton Khirnov
e42ca48a8b svq3: rip out the mb decoding code shared with h264 
The ~100 lines of shared code is not worth the pain of svq3 messing with
h264 internals.
 2016-03-28 09:49:53 +02:00