generic-library/ffmpeg
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity
74,260 Commits 24 Branches 241 Tags 173 MiB
4302a92835
Commit Graph

33160 Commits

Author SHA1 Message Date
Michael Niedermayer
4302a92835 avcodec/pcm: Better min_size for ff_alloc_packet2() 
33318 -> 30601 decicycles

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-08-03 14:31:03 +02:00
Michael Niedermayer
fdc2385ca9 avcodec/libwebpenc_animencoder: Use ff_alloc_packet2() 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-08-03 14:31:03 +02:00
Michael Niedermayer
77fb14f039 avcodec/rawenc: Use ff_alloc_packet2() 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-08-03 14:31:03 +02:00
Sebastien Zwickert
11d923d414 avcodec: add new Videotoolbox hwaccel. 2015-08-03 10:12:10 +02:00
Michael Niedermayer
7f46a641bf avcodec/aacdec: Fix integer overflow in argument to decode_audio_specific_config() 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-08-03 01:41:13 +02:00
Emanuel Czirai
7ab1c57a64 libavcodec/aacdec_template: Use init_get_bits8() in aac_decode_frame() 
related to ticket4749

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-08-03 01:18:33 +02:00
Michael Niedermayer
0508657f42 avcodec/cngenc: Use ff_alloc_packet2() 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-08-02 23:02:12 +02:00
Michael Niedermayer
7e9cd4e100 avcodec/libwebpenc: Use ff_alloc_packet2() 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-08-02 20:58:31 +02:00
Michael Niedermayer
06f2659891 avcodec/v210enc: Use ff_alloc_packet2() 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-08-02 20:57:39 +02:00
Michael Niedermayer
107026ea81 avcodec/aliaspixenc: Use ff_alloc_packet2() 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-08-02 20:36:24 +02:00
Michael Niedermayer
4a8ec0218e avcodec/avuienc: Use ff_alloc_packet2() 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-08-02 20:24:30 +02:00
Rico Tzschichholz
a0044becca libshine: Fix faulty ff_alloc_packet2 usage 2015-08-02 19:05:26 +02:00
Paul B Mahol
3fe01eca21 avcodec/xfaceenc: remove coded_frame usage 2015-08-02 18:41:12 +02:00
Michael Niedermayer
8b11ce7137 avcodec/libutvideoenc: Remove coded_frame usage 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-08-02 12:49:49 +02:00
Hendrik Leppkes
9f56aceaec Merge commit '14e558024642638085ae2bbeffc6087612e6a3f9' 
* commit '14e558024642638085ae2bbeffc6087612e6a3f9':
  opusdec: properly handle mismatching configurations in multichannel streams

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
 2015-08-02 12:40:53 +02:00
Hendrik Leppkes
1ce298dac5 Merge commit 'ebaf571aca2dd6ce3caeeeec4210a3fccd47e7db' 
* commit 'ebaf571aca2dd6ce3caeeeec4210a3fccd47e7db':
  x86: dct: Disable dct32_float_sse on x86-64

Conflicts:
	libavcodec/x86/dct32.asm
	libavcodec/x86/dct_init.c

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
 2015-08-02 12:31:39 +02:00
Hendrik Leppkes
b3e5d59537 Merge commit '979cb55103fa8e8274806e496901203742c686d1' 
* commit '979cb55103fa8e8274806e496901203742c686d1':
  hevc: Split the sei parsing in 3 functions

Conflicts:
	libavcodec/hevc_sei.c

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
 2015-08-02 12:29:30 +02:00
Hendrik Leppkes
90ec89a629 Merge commit '043f46f5741e1a5caedf55d788e1a72aae3b7605' 
* commit '043f46f5741e1a5caedf55d788e1a72aae3b7605':
  hevc: Use switch instead of if-nests in decode_nal_sei_message

Conflicts:
	libavcodec/hevc_sei.c

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
 2015-08-02 12:25:41 +02:00
Hendrik Leppkes
2e290d6114 Merge commit '2cd841c0776535be56e4db67485fdd9509c9b9f4' 
* commit '2cd841c0776535be56e4db67485fdd9509c9b9f4':
  hevc: Use a proper enum for the SEI values

Conflicts:
	libavcodec/hevc_sei.c

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
 2015-08-02 12:18:40 +02:00
Hendrik Leppkes
db395bef7f Merge commit '80ea66112817c719b476de8f7d8d3b325f4c7dd1' 
* commit '80ea66112817c719b476de8f7d8d3b325f4c7dd1':
  avcodec: h264: Extract decoder methods

Conflicts:
	libavcodec/h264_sei.c

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
 2015-08-02 10:59:06 +02:00
Anton Khirnov
14e5580246 opusdec: properly handle mismatching configurations in multichannel streams 
The substreams can have different resampling delays, so an additional
level of buffering is needed to synchronize them.

Bug-Id: 876
 2015-08-02 08:43:51 +02:00
Henrik Gramner
ebaf571aca x86: dct: Disable dct32_float_sse on x86-64 
There is an SSE2 implementation so the SSE version is never used. The "SSE"
version also happens to contain SSE2 instructions on x86-64.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2015-08-02 08:41:45 +02:00
Michael Niedermayer
f080a01fd3 avcodec/hevc_mp4toannexb_bsf: Remove ;; 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-08-02 03:52:37 +02:00
Rostislav Pehlivanov
ec2090d21f aacenc: add description to the 'aac_coder' option 
This commit adds a short description to the aac_coder option of the
AAC encoder in order to be consistent with the other options.
Generally, right now, the 'FAAC' method works fine with speech and
low broadband spectrum audio. 'Fast' is just as the name suggests.
'ANMR' still needs work and 'Twoloop', the default, works well with
every type of audio.

Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
 2015-08-01 17:40:30 +01:00
Luca Barbato
979cb55103 hevc: Split the sei parsing in 3 functions 2015-08-01 15:45:50 +02:00
Luca Barbato
043f46f574 hevc: Use switch instead of if-nests in decode_nal_sei_message 
Makes simpler to add support for more SEI types.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2015-08-01 15:34:45 +02:00
Luca Barbato
2cd841c077 hevc: Use a proper enum for the SEI values 
And use the correct value for decoded_picture_hash.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2015-08-01 15:23:05 +02:00
David Holm
80ea661128 avcodec: h264: Extract decoder methods 
Extract two methods from decode_registered_user_data in order to improve
code readability. Also make the constant holding the allocation size a
64-bit unsigned integer so that the size comparison against INT_MAX makes
sense.

Bug-Id: CID1312090

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2015-08-01 14:29:53 +02:00
Michael Niedermayer
b27d4fd997 Revert "libavcodec/utils: av_get_exact_bits_per_sample fixed to return "1" for DSD codecs." 
Requested-by: Ganesh Ajjanagadde <gajjanag@mit.edu> (original patch reviewer)
This reverts commit 293e25be61.
 2015-08-01 03:25:04 +02:00
Rostislav Pehlivanov
6d175158e9 aacenc: remove redundant argument from coder functions 
This commit removes a redundant argument from the functions in aaccoder.
The argument lambda was redundant as it was just a copy of s->lambda,
to which all functions have access to anyway. This cleans up the function
pointers a bit which is helpful as there are a lot of other search_for_*
functions under development and with them populated it gets messy.

Reviewed-by: Claudio Freire <klaussfreire@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-08-01 02:54:35 +02:00
Yu Xiaolei
2ef6994ef6 avcodec/libx264: expose nv21 input support 
libx264 added support for NV21 input recently.

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-08-01 02:14:18 +02:00
Ihar A. Tumashyk
293e25be61 libavcodec/utils: av_get_exact_bits_per_sample fixed to return "1" for DSD codecs. 
All DSD codes have 1 bit per sample.
https://en.wikipedia.org/wiki/Direct_Stream_Digital

Signed-off-by: Ihar A. Tumashyk <itumashyk@gmail.com>
Reviewed-by: Ganesh Ajjanagadde <gajjanag@mit.edu>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-08-01 01:49:21 +02:00
James Almer
a0092cea46 mips/hevcdsp: fix string concatenation on macros 
Needed for old compilers like GCC 4.2

Tested by trac user brad. Fixes ticket #4745

Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: James Almer <jamrial@gmail.com>
 2015-07-30 20:44:32 -03:00
James Almer
9dcaae70f2 x86/aacpsdsp: add SSE and SSE3 optimized functions 
Between 1.5 and 2.5 times faster

Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: James Almer <jamrial@gmail.com>
 2015-07-30 19:01:15 -03:00
Michael Niedermayer
802e51299e avcodec/r210enc: Drop coded_frame usage 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-07-30 19:57:58 +02:00
Michael Niedermayer
dfe8e3b381 avcodec/avuienc: Drop coded_frame usage 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-07-30 19:57:07 +02:00
Michael Niedermayer
77d8fd5c9c avcodec/y41penc: Drop coded_frame usage 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-07-30 16:14:23 +02:00
Michael Niedermayer
9ebffc5bba avcodec/yuv4enc: drop coded_frame usage 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-07-30 16:14:06 +02:00
Michael Niedermayer
a0123b6023 avcodec/v308enc: Remove coded_frame usage 
coded_frame is deprecated

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-07-30 15:54:45 +02:00
Michael Niedermayer
2d80de0be2 avcodec/v408enc: remove coded_frame usage 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-07-30 15:53:54 +02:00
Michael Niedermayer
f977e69dac avcodec/mpegvideo_enc: Ignore QMAX if VBV constraints are exceeded 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-07-30 05:00:54 +02:00
Michael Niedermayer
bf2474c74f avcodec/mpeg12enc: extend QP range to 28 for non linear quantizers 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-07-30 05:00:54 +02:00
James Zern
9723d439fd libvpxenc: report pict_type/error via side-data 
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: James Zern <jzern@google.com>
 2015-07-29 19:59:20 -07:00
James Zern
88df16fe6d libvpxenc: quiet coded_frame deprecation warnings 
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: James Zern <jzern@google.com>
 2015-07-29 19:59:19 -07:00
Michael Niedermayer
1fc20af6af avcodec/dvbsubdec: Implement display definition segment fallback from ETSI EN 300 743 V1.3.1 
Fixes: subtitles.ts
Fixes: Ticket679

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-07-29 18:02:07 +02:00
Nedeljko Babic
902bfa5b22 avcodec/aacdec_fixed: Fix preparation for resampler 
2nd channel makes sense only for CPE type.

Skip 2nd channel in preparation for resampler (in spectral_to _sample())
depending on block type.

Fixes fate failure with clang ftrapv.

Signed-off-by: Nedeljko Babic <nedeljko.babic@imgtec.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-07-29 16:53:29 +02:00
Michael Niedermayer
9ec17e45b2 avcodec/h264_refs: Allow slightly larger pps_ref_count[0] in PAFF RAP detection heuristic 
Fixes Ticket4738

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-07-29 03:03:52 +02:00
Michael Niedermayer
0a6aa30f7c avcodec/h264_refs: extend RAP heuristic to multiple PPS 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-07-29 03:03:30 +02:00
Michael Niedermayer
9789595189 avcodec/utils: Set coded_frame.pict_type in generic code 
This makes it possible to remove more coded_frame usage without breaking the
publically visible coded_frame

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-07-29 01:45:32 +02:00
Michael Niedermayer
15eda746e7 avcodec/proresenc_anatoliy: remove coded_frame use 
coded_frame.key_frame should be set by the core already

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-07-29 01:37:43 +02:00