virtualenv/FFmpeg
1
0
Fork 0
mirror of https://github.com/FFmpeg/FFmpeg.git synced 2024-12-02 03:06:28 +02:00
Code Issues Releases Activity
80,016 Commits 37 Branches 400 Tags 460 MiB
15ad023210
Commit Graph

80016 Commits

This Branch
This Branch
All Branches
Author SHA1 Message Date
Hendrik Leppkes
15ad023210 Merge commit '8d0cc8ca97678f4ca87948ebabcbaab5a4f4c1f6' 
* commit '8d0cc8ca97678f4ca87948ebabcbaab5a4f4c1f6':
  h264_parser: switch to h2645_parse for NAL unescaping

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
 2016-05-17 14:21:12 +02:00
Hendrik Leppkes
a9bb4cf87d h2645_parse: support badly muxed mp4 streams 
Some streams contain an additional AnnexB NAL inside the mp4/nalff NALU.
This commonly occurs in interlaced streams where both fields are packed
into the same MP4 NAL with an AnnexB startcode in between.

Port handling of this format from the previous h264 nal handling.

Fixes trac #5529
 2016-05-17 14:03:21 +02:00
Paul B Mahol
95b20ad7b2 avcodec/iff: fix artifacts with uncompressed ham ANIMs 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-05-17 11:02:44 +02:00
ZhouXiaoyong
af3e944e7e avcodec/mips/h264dsp_mmi: Version 2 of the optimizations for loongson mmi 
1. no longer use the register names directly and optimized code format
2. to be compatible with O32, specify type of address variable with mips_reg and handle the address variable with PTR_ operator
3. optimize some unaligned loads and stores
4. use uld and mtc1 to workaround cpu 3A2000 gslwlc1 bug (gslwlc1 instruction extension bug in O32 ABI)

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-05-17 04:18:42 +02:00
James Almer
60c2e38dcb avformat/dtshddec: implement AUPR_HDR chunk parsing 
Use it to get stream duration, sample rate, channel count and initial padding

Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
 2016-05-16 19:29:59 -03:00
James Almer
ab3c04c458 avformat/dtshddec: parse chunks stored after audio data 
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
 2016-05-16 19:29:55 -03:00
Paul B Mahol
72e33eec3a avcodec/iff: add support for ANIMs with keyframes and concatenated ANIMs 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-05-16 22:39:03 +02:00
Paul B Mahol
8767470fb5 avcodec/iff: check if there is enough bytes left 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-05-16 15:39:28 +02:00
Michael Niedermayer
635b2ec5f2 avformat/utils: Do not compute the bitrate from duration == 0 
Fixes division by 0 in fate-acodec-ra144

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-05-16 14:23:49 +02:00
Michael Niedermayer
6085d6b2ae ffmpeg: Check that r_frame_rate is set before attempting to use it 
Avoids unexpected occurance and dependency on NaN behavior and divisions by 0

Testcase: fate-lavf-fate-avi_cram

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-05-16 14:23:49 +02:00
Michael Niedermayer
feeb3a9261 swresample/resample: Fix division by 0 with tap_count=1 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-05-16 05:10:21 +02:00
Michael Niedermayer
2f76157eb0 swresample/rematrix: Use clipping s16 rematrixing if overflows are possible 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-05-15 22:25:34 +02:00
Paul B Mahol
5afecff1ef avformat/adxdec: set bit_rate, fixes duration calculation 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-05-15 19:05:19 +02:00
Michael Niedermayer
7fe81bc4f8 swresample/rematrix: Use error diffusion to avoid error in the DC component of the matrix 
This fixes the sum of the integer coefficients ending up summing to a value
larger than the value representing unity.

This issue occurs with qN0.dts when converting to stereo

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-05-15 18:36:53 +02:00
Michael Niedermayer
35c23bf67d avcodec/dsd: Fix "warning: ctables defined but not used [-Wunused-variable]" 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-05-15 17:46:38 +02:00
Paul B Mahol
5350e0fc97 avcodec/iff: rewrite out of bounds checking in writer 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-05-15 16:35:47 +02:00
Michael Niedermayer
fd4a52e4da avcodec/dstdec: Fix "warning: initialization from incompatible pointer type [enabled by default]" 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-05-15 12:21:15 +02:00
James Almer
81c3ce0855 doc/general: update supported DCA extensions 2016-05-14 23:00:12 -03:00
Will Kelleher
964f07f68e hevc: Fix memory leak related to a53_caption data 
Signed-off-by: Will Kelleher <wkelleher@gogoair.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-05-15 01:30:53 +02:00
Paul B Mahol
6543a72fce doc/general: mention DST decoder 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-05-15 01:26:02 +02:00
Paul B Mahol
9b017ac7f1 doc/general: mention WSD demuxer 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-05-15 01:22:36 +02:00
Paul B Mahol
26eee872e8 avcodec/escape124: change transitions table type to int8_t 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-05-15 01:19:49 +02:00
Paul B Mahol
f57897e498 avcodec: bump minor and update Changelog for recent DST addition 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-05-15 01:19:49 +02:00
Peter Ross
86e493a6ff avcodec: add Direct Stream Transfer (DST) decoder 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-05-15 01:01:45 +02:00
foo86
365b0c13e4 avcodec/dca: print error message when no frame is found in packet 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-05-14 19:59:49 +02:00
Paul B Mahol
51a1c1c6ac avcodec/iff: check for end of buffer in input for delta_l decompression 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-05-14 14:29:59 +02:00
ZhouXiaoyong
d680ab1c46 avutil/mips: header asmdefs.h add some PTR_ macros for loongson 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-05-14 04:46:52 +02:00
James Almer
004b582386 avutil/lzo: split test out into a separate file 
Signed-off-by: James Almer <jamrial@gmail.com>
 2016-05-13 22:48:56 -03:00
Paul B Mahol
01ead2a639 avcodec/iff: implement 3rd delta ANIM decompression 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-05-13 23:28:19 +02:00
James Almer
8ba257bac6 avformat/Makefile: fix avlanguage dependencies 
Signed-off-by: James Almer <jamrial@gmail.com>
 2016-05-13 17:19:56 -03:00
James Almer
d8ef8b960a avutil/sha512-test: fix memleak 
Signed-off-by: James Almer <jamrial@gmail.com>
 2016-05-13 16:53:44 -03:00
James Almer
7ee0e0ca1d avutil/sha-test: fix memleak 
Signed-off-by: James Almer <jamrial@gmail.com>
 2016-05-13 16:53:26 -03:00
James Almer
64dbfcc415 avutil/ripemd-test: fix memleak 
Signed-off-by: James Almer <jamrial@gmail.com>
 2016-05-13 16:53:18 -03:00
James Almer
f92d2f3292 avutil/aes-test: fix memleak 
Signed-off-by: James Almer <jamrial@gmail.com>
 2016-05-13 16:53:08 -03:00
Matthieu Bouron
f6265a5cbc swresample/arm: add ff_resample_common_apply_filter_{x4,x8}_{float,s16}_neon 2016-05-13 21:13:46 +02:00
Paul B Mahol
17ea1cd559 avcodec/iff: change delta l offset to uint32_t 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-05-13 14:02:59 +02:00
Andriy Lysnevych
ed3a02547c avcodec/avpacket: Respect payload offset in av_packet_ref 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-05-13 03:49:26 +02:00
Tobias Rapp
77d1e88cf5 avformat/dump.c: fix mixed log levels 
Previously a partial log message without newline was printed in case of
loglevel=warning.

Signed-off-by: Tobias Rapp <t.rapp@noa-archive.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-05-13 03:49:26 +02:00
Paul B Mahol
cb928fc448 lavc: add IFF ANIM decoder 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-05-13 00:24:48 +02:00
Derek Buitenhuis
97946b20b6 Merge commit 'f3ed484953b81856e40239d2410058a96188b2be' 
* commit 'f3ed484953b81856e40239d2410058a96188b2be':
  h264_mp4toannexb_bsf: do not fail on annex B extradata

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-05-12 14:34:03 +01:00
Luca Barbato
dd4fb2339f ape: Unbreak adaptcoeffs computation 
And simplify and explain the expression.

Fault introduced in f3fdef108e

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-05-12 14:32:16 +01:00
Derek Buitenhuis
5b9a4476e3 Merge commit '5fca95c8e515a5ae542d9626ec088bdfc658450e' 
* commit '5fca95c8e515a5ae542d9626ec088bdfc658450e':
  libx264: Forbid inverted Stereo3D mode

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-05-12 14:29:34 +01:00
Derek Buitenhuis
e3cfd1b275 Merge commit '9e2af0e9071a1229cfe21efff394691d91f979b2' 
* commit '9e2af0e9071a1229cfe21efff394691d91f979b2':
  libx264: Allow Stereo3D monoscopic value

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-05-12 14:29:09 +01:00
Derek Buitenhuis
d4acf9f2dd Merge commit 'a08b5d7b5725932f4ad39e95c5d6589392dee2c6' 
* commit 'a08b5d7b5725932f4ad39e95c5d6589392dee2c6':
  build: Silence the lcov-reset target

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-05-12 14:28:23 +01:00
Derek Buitenhuis
1549ca4267 Merge commit '75b90ef722b7cdfc70118ab987e298d087aae693' 
* commit '75b90ef722b7cdfc70118ab987e298d087aae693':
  libavformat: Update the comment about AVOutputFormat flags

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-05-12 14:27:54 +01:00
Derek Buitenhuis
ee96b7b1c6 Merge commit '74383def8f46805faf3391c98516b248108a9a6b' 
* commit '74383def8f46805faf3391c98516b248108a9a6b':
  movenc: Handle pts == NOPTS when autoflushing

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-05-12 14:27:34 +01:00
Derek Buitenhuis
a022c1fe76 Merge commit '0abb07bad7026a945a31ba4047e6583c8b3fa3da' 
* commit '0abb07bad7026a945a31ba4047e6583c8b3fa3da':
  movenc: Update a comment to reflect how the code actually behaves

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-05-12 14:27:01 +01:00
Derek Buitenhuis
a2906846da Merge commit '79fdbfdb3e50f3f906903e027714ee04c1a00e89' 
This commit is purposely skipped because it doesn't work very well
with what our img2enc.c supports.

* commit '79fdbfdb3e50f3f906903e027714ee04c1a00e89':
  img2enc: Refactor the atomic renaming code

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-05-12 14:26:19 +01:00
Derek Buitenhuis
22900770c5 Merge commit 'f3fdef108eb06b1e71b29152bf6822519e787efe' 
* commit 'f3fdef108eb06b1e71b29152bf6822519e787efe':
  ape: Avoid undefined behaviour

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-05-12 14:20:51 +01:00
Derek Buitenhuis
3fd5f09845 Merge commit '6b2ad3ca48a6638cb0226ed5aab41d435d8c83a5' 
This commit is a no-op.

* commit '6b2ad3ca48a6638cb0226ed5aab41d435d8c83a5':
  indeo3: Avoid undefined behaviour

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-05-12 14:18:49 +01:00