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16510 Commits

Author SHA1 Message Date
Michael Niedermayer
f7da4b1cf1 avformat/rtsp: Use av_freep() to avoid leaving stale pointers in memory 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-26 14:59:29 +01:00
Michael Niedermayer
0704c44d68 avformat/cache: remove ftruncate usage, its not always available 
In case of errors the cache file will be slightly larger than needed,
this should have no practical relevance though

Should fix build on VS201*

Found-by: jamrial
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-26 12:41:15 +01:00
Michael Niedermayer
7c210c4424 avformat/cache: Extend cache entries if possible instead of creating new ones 
This reduces the number of cache entries and should significantly
reduce memory requirements

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-26 02:21:51 +01:00
Michael Niedermayer
312151bb9a avformat/cache: avoid lseek() on reading from the cache if possible 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-26 01:24:27 +01:00
Michael Niedermayer
ce3551896a avformat/cache: keep cache_pos updated 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-26 01:22:52 +01:00
Michael Niedermayer
954fc854f2 avformat/cache: cleanup cache file on cache write failure 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-26 01:13:49 +01:00
Michael Niedermayer
8706910c4c avformat/cache: Support user specified read-ahead for non seekable media 
Fixes Ticket2406

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-25 22:09:24 +01:00
Michael Niedermayer
7018d3d351 avformat/cache: Use the correct io handle in seeking 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-25 22:07:32 +01:00
Michael Niedermayer
dedd3c89ae avformat/cache: more informative error message 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-25 22:07:32 +01:00
Michael Niedermayer
681559d3ff avformat/cache: remember EOF point if hit and use it to handle SEEK_END 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-25 22:07:23 +01:00
Michael Niedermayer
0c0168a210 avformat/cache: support non continuous caching 
This allows using the cache protocol on top of seekable but slow protocols to
speed them up

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-25 19:20:55 +01:00
Michael Niedermayer
7dce91368f avformat/smoothstreamingenc: Use av_freep() avoid leaving stale pointers in memory 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-25 12:51:48 +01:00
Michael Niedermayer
443bd2715d avformat/wtvdec: Use av_freep() avoid leaving stale pointers in memory 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-25 12:51:48 +01:00
Michael Niedermayer
68fa549230 avformat/segment: Use av_freep() avoid leaving stale pointers in memory 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-25 12:51:48 +01:00
Michael Niedermayer
96dce6f7ce avformat/seek: move the cur variable into the loop 
This improves readability and makes it clear that the freed
value is not used after the end of an iteration

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-24 13:14:07 +01:00
Michael Niedermayer
3f56224a9a avformat/rtpdec_mpeg4: Use av_freep() to avoid leaving stale pointers in memory 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-24 13:14:07 +01:00
Michael Niedermayer
ef05af82b2 avformat/rtpproto: Use av_freep() to avoid leaving stale pointers in memory 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-24 13:14:07 +01:00
Michael Niedermayer
82d1abc44c avformat/seek: use av_freep() to avoid leaving stale pointers in memory 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-24 13:14:07 +01:00
Michael Niedermayer
e01467241f avformat/aea: reduce false positives in probing 
Fixes probetest failure

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-23 18:41:53 +01:00
Michael Niedermayer
0d7a14e236 avformat/avidec: optimize probe 
about 2x as fast

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-23 16:32:26 +01:00
Michael Niedermayer
f7f4a90174 avformat/rtpdec: Use av_freep() to avoid leaving stale pointers in memory 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-23 15:35:07 +01:00
Michael Niedermayer
bb858e67e5 avformat/rtpdec_latm: Use av_freep() to avoid leaving stale pointers in memory 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-23 15:34:29 +01:00
Michael Niedermayer
ba8d2c90cd avformat/rtpdec_xiph: use av_freep() to avoid leaving stale pointers in memory 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-23 15:33:57 +01:00
Piotr Bandurski
75cc85b239 cdxl: fix duration 
fixes ticket #1937

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-22 19:49:02 +01:00
Michael Niedermayer
03b84f2fb2 avformat/rtmpproto: Use av_freep() to avoid leaving stale pointers in memory 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-22 12:03:36 +01:00
Michael Niedermayer
fd3e7447c8 avformat/riffdec: Use av_freep() to avoid leaving stale pointers in memory 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-22 12:03:35 +01:00
Michael Niedermayer
5dfae3f40a avformat/os_support: Use av_freep() to avoid leaving stale pointers in memory 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-22 12:03:34 +01:00
Michael Niedermayer
41ee459e88 avformat/img2dec: check w/h in dpx_probe 
Fixes probetest failure

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-21 23:32:57 +01:00
Michael Niedermayer
b7e506b3b9 avformat/swfdec: Check frame size rectangle in probe() 
fixes probetest failure

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-21 21:10:20 +01:00
Michael Niedermayer
f7a4589b36 avformat/mpegtsenc: Use av_freep() to avoid leaving stale pointers in memory 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-21 19:25:17 +01:00
Michael Niedermayer
47b9481d9d avformat/mpegenc: Use av_freep() to avoid leaving stale pointers in memory 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-21 19:24:11 +01:00
Michael Niedermayer
5318cf521f Merge commit '9cfa68c560bdec82d2d5ec079f9c5b0f9ca37af0' 
* commit '9cfa68c560bdec82d2d5ec079f9c5b0f9ca37af0':
  mpegts: add support for Opus

Conflicts:
	libavcodec/opus_parser.c
	libavformat/mpegts.c

See: 74141f693d
Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-20 19:15:11 +01:00
Michael Niedermayer
8db0c2ffe6 avformat/mmst: Use av_freep() avoid leaving stale pointers in memory 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-20 16:54:25 +01:00
Michael Niedermayer
bcd4447173 avformat/http: Use av_freep() avoid leaving stale pointers in memory 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-20 16:53:37 +01:00
Michael Niedermayer
081913aec5 avformat/id3v2: Use av_freep() avoid leaving stale pointers in memory 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-20 16:53:14 +01:00
Kieran Kunhya
9cfa68c560 mpegts: add support for Opus 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2014-12-20 11:29:19 +01:00
Michael Niedermayer
1728659319 avformat/westwood_aud: replace != 0 error check by <0 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-20 01:51:16 +01:00
Michael Niedermayer
4b45aa517c avformat/asfenc: replace != 0 error check by <0 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-20 01:48:26 +01:00
Michael Niedermayer
3d6545d51e Merge commit '8ebf02f8f530240edf7e45f35f7647ef9dd44a58' 
* commit '8ebf02f8f530240edf7e45f35f7647ef9dd44a58':
  libavformat: Only use MoveFileExA when targeting the desktop API subset

Conflicts:
	configure

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-20 00:49:47 +01:00
Michael Niedermayer
a701a9cff4 Merge commit 'fc308b30bb24e623fed042ec78b10803b2362a18' 
* commit 'fc308b30bb24e623fed042ec78b10803b2362a18':
  rtpenc_mpegts: Call write_trailer for the mpegts muxer even if no output buffer exists

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-20 00:42:07 +01:00
Michael Niedermayer
6b0f54ddc7 Merge commit 'e2ce16392205d8efe9143329ed3fb5fcb15498fa' 
* commit 'e2ce16392205d8efe9143329ed3fb5fcb15498fa':
  mpegts: Support running the write_trailer function without an AVIOContext

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-20 00:33:40 +01:00
Clément Bœsch
edbbb11488 avformat/rsd: make tag_buf string larger 
av_get_codec_tag_string() uses more that 1 char for unprintable characters.
 2014-12-20 00:17:43 +01:00
Clément Bœsch
d60fb4f794 avformat/apngdec: make tag_buf string larger 
av_get_codec_tag_string() uses more that 1 char for unprintable characters.
 2014-12-20 00:17:21 +01:00
Clément Bœsch
83b0fe395b avformat/wavdec: make start_code string larger 
av_get_codec_tag_string() uses more that 1 char for unprintable characters.
 2014-12-19 23:57:39 +01:00
Thomas Volkert
e8d57e4163 wavdec: avoid output of arbitrary chars 
use av_get_codec_tag_string() in wav_read_header() for printing the
faulty start code from riff header

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-19 23:43:58 +01:00
Thomas Volkert
1a971d33eb wavdec: refactor wav_read_header() 
Make it more readable and display an error message in case an invalid
header is detected (the current version just returns
AVERROR_INVALIDDATA)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-19 22:39:29 +01:00
Martin Storsjö
8ebf02f8f5 libavformat: Only use MoveFileExA when targeting the desktop API subset 
The MoveFileExA is available in the headers regardless which API
subset is targeted, but it is missing in the Windows Phone link
libraries. When targeting Windows Store apps, the function is
available both in the headers and in the link libraries, and thus
there is no indication for the build system that this function
should be avoided - such an indication is only given by the
Windows App Certification Kit, which forbids using the MoveFileExA
function.

Therefore check the WINAPI_FAMILY defines instead, to figure out
which API subset is targeted.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2014-12-19 23:24:47 +02:00
Martin Storsjö
fc308b30bb rtpenc_mpegts: Call write_trailer for the mpegts muxer even if no output buffer exists 
Since the mpegts muxer now can handle being called with a NULL
AVIOContext, we don't need to try to allocate one before calling
write_trailer.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2014-12-19 23:14:45 +02:00
Martin Storsjö
e2ce163922 mpegts: Support running the write_trailer function without an AVIOContext 
If opening and closing dynamic buffers as AVIOContext, we may
not have any AVIOContext available when wanting to close and
deallocate the muxer. Allow calling write_trailer despite this.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2014-12-19 23:13:04 +02:00
Martin Storsjö
4895aa65c6 libavformat: Allow calling av_write_trailer with a NULL AVIOContext 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2014-12-19 23:12:58 +02:00