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Author SHA1 Message Date
Michael Niedermayer
3518925a91 avformat/movenc: Check for memory allocation failures 
Fixes CID1271049
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-02-22 20:20:13 +01:00
Michael Niedermayer
40adcf576f avformat/oggdec: Check for ost allocation failure 
Fixes CID1257798
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-02-22 19:21:53 +01:00
Paul B Mahol
586ba24ff2 avcodec/exr: fix memset first arg in reverse_lut() 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-02-22 17:30:50 +00:00
Michael Niedermayer
9b8152bf04 avformat/oggdec: Check for av_malloc() failure and forward the error code 
Fixes CID1257805

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-02-22 17:53:35 +01:00
Michael Niedermayer
5683810302 avformat/rmenc: Check for av_malloc() failure 
Fixes CID1257832

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-02-22 17:47:40 +01:00
Michael Niedermayer
ca86e91dd6 tools/trasher: Check fseek returns 
Fixes CID733726

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-02-22 16:49:56 +01:00
Michael Niedermayer
c3b6454d80 avutil/fixed_dsp: Check for av_malloc() failure 
Fixes CID1271051

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-02-22 16:27:28 +01:00
Gilles Chanteperdrix
22bb5bd7a3 avformat/rtsp: punch holes again after pause 
When a client behind a NAT issues a pause command, and stay paused for a
long time, the router may stop the RTP/RTCP port redirection. Resend the
hole punching packets after each PLAY command to cause the router to
restart the port redirection in that case.

Signed-off-by: Gilles Chanteperdrix <gilles.chanteperdrix@xenomai.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-02-22 14:09:26 +01:00
Michael Niedermayer
642c49c983 avcodec/libaacplus: Check for av_malloc() failure 
Fixes CID1271046

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-02-22 14:00:53 +01:00
Michael Niedermayer
48214956b2 avcodec/jpeglsenc: Check for memory allocation failures 
Fixes CID1271044

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-02-22 13:45:19 +01:00
Michael Niedermayer
f9d24ee1dc postproc/postprocess: Check for av_malloc() failure 
Fixes CID1271052

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-02-22 03:19:05 +01:00
Michael Niedermayer
ac424b23e4 postproc/postprocess: Check for av_mallocz() failure 
Fixes CID1271050

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-02-22 03:11:08 +01:00
Michael Niedermayer
45e0aa46ca postproc/postprocess: use av_mallocz() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-02-22 03:09:47 +01:00
Michael Niedermayer
066dc04373 avcodec/libx264: Check for av_malloc() failure 
Fixes CID1257813
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-02-22 02:55:51 +01:00
Michael Niedermayer
21518f5a0a avcodec/libvpxenc: Check for av_malloc() failure 
Fixes CID1271045

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-02-22 02:40:16 +01:00
Michael Niedermayer
67d4d5f5db avcodec/libtheoraenc: Check for av_fast_realloc() failure 
Fixes CID1257799
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-02-22 02:18:35 +01:00
Michael Niedermayer
27216bf314 avcodec/libtheoraenc: Check for stats allocation failure 
Fixes CID1257785

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-02-22 02:11:27 +01:00
Michael Niedermayer
20f5a17956 Merge commit '44dc138ed29c4dfbaf57ebc774da4c75ef113ca4' 
* commit '44dc138ed29c4dfbaf57ebc774da4c75ef113ca4':
  rtpdec_mpeg4: reassemble fragmented AAC frames

Conflicts:
	libavformat/rtpdec_mpeg4.c

See: fee2cc39be
Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-02-22 01:59:44 +01:00
Michael Niedermayer
abf357a9fb Merge commit 'dcf969e98d3f596006a0ddaf077870408b9c09c3' 
* commit 'dcf969e98d3f596006a0ddaf077870408b9c09c3':
  rtpdec_mpeg4: add more verbose error logging

Conflicts:
	libavformat/rtpdec_mpeg4.c

See: fee2cc39be
Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-02-22 01:49:37 +01:00
Michael Niedermayer
1186e7cf95 Merge commit '96084251e57d1738fde02a2b0d37ca609d9efd71' 
* commit '96084251e57d1738fde02a2b0d37ca609d9efd71':
  libavformat: add robust MPEG audio depacketization (RFC 5219)

Conflicts:
	Changelog
	libavformat/version.h

See: 22470510d1
Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-02-22 01:30:17 +01:00
Michael Niedermayer
dedbefee60 Merge commit '5cbae5651d7c1ce9b0691dfbf2d474cb2b0ebb9a' 
* commit '5cbae5651d7c1ce9b0691dfbf2d474cb2b0ebb9a':
  mpegaudio_parser: add MP3 ADU headers parser

Conflicts:
	libavcodec/mpegaudio_parser.c
	libavcodec/mpegaudiodecheader.c
	libavcodec/version.h

See: 8ca098f444
Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-02-22 01:08:28 +01:00
Gilles Chanteperdrix
fee2cc39be avformat/rtpdec_mpeg4: reassemble fragmented AAC frames 
Signed-off-by: Gilles Chanteperdrix <gilles.chanteperdrix@xenomai.org>
Reviewed-by: Thomas Volkert <silvo@gmx.net>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-02-22 00:56:18 +01:00
Michael Niedermayer
17384b1719 Merge commit '5e5583efe41662294c5e1b76499ba338557f808d' 
* commit '5e5583efe41662294c5e1b76499ba338557f808d':
  libavformat: add AC3 RTP depacketization (RFC 4184)

Conflicts:
	Changelog
	libavformat/rtpdec_ac3.c
	libavformat/version.h

See: 3eec775b21
Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-02-22 00:48:27 +01:00
Michael Niedermayer
285eea0001 Merge commit '4438d1c6ede3190d7920513272fb9dc5371648f2' 
* commit '4438d1c6ede3190d7920513272fb9dc5371648f2':
  rtsp: parse lang attribute in SDP

Conflicts:
	libavformat/rtsp.h
	libavformat/version.h

See: c7ad1f562b
Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-02-22 00:36:53 +01:00
Michael Niedermayer
1fa2d95f6b Merge commit '1ec28a66f2c853a7e4aeb21495c0b4d9478f17db' 
* commit '1ec28a66f2c853a7e4aeb21495c0b4d9478f17db':
  rtpdec: fix issue with conversion from unsigned to signed

See: 73029abddc
Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-02-22 00:22:02 +01:00
Michael Niedermayer
b0b7571a52 Merge commit 'ff394ca087d41941d2157e7a4e356e3ad312494e' 
* commit 'ff394ca087d41941d2157e7a4e356e3ad312494e':
  rtpdec_h264: Add a missing closing paren in a log message

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-02-22 00:15:10 +01:00
Michael Niedermayer
db3f6465a6 Merge commit '12655c48049f9a52e5504bde90fe738862b0ff08' 
* commit '12655c48049f9a52e5504bde90fe738862b0ff08':
  libavresample: NEON optimized FIR audio resampling

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-02-22 00:06:23 +01:00
Michael Niedermayer
52a1a55f30 Add coverity model file 
The comments/header of the file are taken from qemu, they provide some
basic documentation
The code from the examples

Ive no means to test this except uploading to coverity for FFmpeg, so each
commit should stay simple, making it easy to revert.

Also please help making this a useful and effective file by contributing
changes/code to it and reviewing contributions.
I am happy to upload changes but i cannot really maintain this (alone) as
i cannot test changes.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-02-21 23:45:08 +01:00
Gilles Chanteperdrix
44dc138ed2 rtpdec_mpeg4: reassemble fragmented AAC frames 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2015-02-21 23:38:07 +02:00
Gilles Chanteperdrix
dcf969e98d rtpdec_mpeg4: add more verbose error logging 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2015-02-21 23:37:58 +02:00
Gilles Chanteperdrix
96084251e5 libavformat: add robust MPEG audio depacketization (RFC 5219) 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2015-02-21 23:37:50 +02:00
Gilles Chanteperdrix
5cbae5651d mpegaudio_parser: add MP3 ADU headers parser 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2015-02-21 23:37:42 +02:00
Gilles Chanteperdrix
5e5583efe4 libavformat: add AC3 RTP depacketization (RFC 4184) 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2015-02-21 23:37:32 +02:00
Gilles Chanteperdrix
4438d1c6ed rtsp: parse lang attribute in SDP 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2015-02-21 23:37:24 +02:00
Gilles Chanteperdrix
1ec28a66f2 rtpdec: fix issue with conversion from unsigned to signed 
When receiving an RTCP packet, the difference between the last RTCP
timestamp and the base timestamp may be negative. As these timestamps
are of the uint32_t type, the result becomes a large integer. Cast
the difference to int32_t to avoid this issue.

The result of this issue is very large start times for RTSP
streams, and difficulty to restart correctly after a pause.

Signed-off-by: Gilles Chanteperdrix <gilles.chanteperdrix@xenomai.org>
Signed-off-by: Martin Storsjö <martin@martin.st>
 2015-02-21 23:37:15 +02:00
Martin Storsjö
ff394ca087 rtpdec_h264: Add a missing closing paren in a log message 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2015-02-21 23:36:56 +02:00
Thomas Volkert
7a459be8e7 avformat/rtpdec_dv: fix bundled audio typo 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-02-21 22:36:18 +01:00
Peter Meerwald
12655c4804 libavresample: NEON optimized FIR audio resampling 
modelled after aarch64 code

on Cortex-A8, s16 and s32 code is about 2x faster,
float code about 7x faster

Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net>
Signed-off-by: Martin Storsjö <martin@martin.st>
 2015-02-21 22:08:39 +02:00
Michael Niedermayer
f848a66009 avcodec/adpcm: use av_clip_intp2() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-02-21 20:41:36 +01:00
Michael Niedermayer
d1c705087f avcodec/hevc_mvs: Use av_clip_intp2() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-02-21 20:40:17 +01:00
Michael Niedermayer
d74c8d3ada avcodec/adxenc: Use av_clip_intp2() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-02-21 20:38:13 +01:00
Michael Niedermayer
03f39fbb2a avcodec/x86/mlpdsp_init: Simplify mlp_filter_channel_x86() 
Based on patch by Francisco Blas Izquierdo Riera
Commit message partly taken from carl

fixes a compilation
error in mlpdsp_init.c with -fstack-check and some gcc compilers (I
reproduced the issue with gcc 4.7.3) by simplifying the code.

See also https://bugs.gentoo.org/show_bug.cgi?id=471756

$ make libavcodec/x86/mlpdsp_init.o
libavcodec/x86/mlpdsp_init.c: In function ‘mlp_filter_channel_x86’:
libavcodec/x86/mlpdsp_init.c:142:5: error: can’t find a register in
class ‘GENERAL_REGS’ while reloading ‘asm’
libavcodec/x86/mlpdsp_init.c:142:5: error: ‘asm’ operand has impossible
constraints

4551 -> 4509 dezicycles

Reviewed-by: Ramiro Polla <ramiro.polla@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-02-21 16:05:41 +01:00
Michael Niedermayer
fbae0ac3e4 avcodec/ffv1enc: Use av_clip_uint8() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-02-21 15:50:19 +01:00
Michael Niedermayer
114a2eb272 avcodec: Use av_clip_uintp2() where possible 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-02-21 15:50:03 +01:00
Michael Niedermayer
d301a13427 avcodec/snowenc: Use av_clip_uint8() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-02-21 15:44:34 +01:00
Supraja Meedinti
daebe6319e tools: added twofish support 
Signed-off-by: Supraja Meedinti <supraja0493@gmail.com>
Reviewed-by: Nicolas George <george@nsup.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-02-21 14:59:30 +01:00
Michael Niedermayer
1f1ef843b5 avfilter/vf_perspective: Use av_clip_uint8() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-02-21 14:51:07 +01:00
Michael Niedermayer
6660c598cd avfilter/vsrc_mptestsrc: Use av_clip_uint8() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-02-21 14:50:23 +01:00
Michael Niedermayer
03bffb68f6 swscale: Use av_clip_uintp2() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-02-21 14:49:17 +01:00
Michael Niedermayer
b20426398c swscale/yuv2rgb: Use av_clip_uint8() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-02-21 14:44:47 +01:00