generic-library/ffmpeg
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Author SHA1 Message Date
Vittorio Giovara
d528045558 mpegvideo: Have ff_mpeg_unref_picture use AVCodecContext directly 
This skips setting the memory to 0 but allows for reuse on different
contextes. Oracle did not report any unsual activity because of it.
 2015-05-22 15:34:39 +01:00
Vittorio Giovara
6f54dc43ce mpegvideo: Drop stream_codec_tag 
The field is unused.
 2015-05-22 15:34:39 +01:00
Vittorio Giovara
9c1db92ad3 mpegvideo: Drop err_recognition 
It is just a duplicate of an AVCodecContext member so use it instead.
 2015-05-22 15:34:39 +01:00
Vittorio Giovara
848e86f74d mpegvideo: Drop flags and flags2 
They are just duplicates of AVCodecContext members so use those instead.
 2015-05-22 15:34:39 +01:00
Michael Niedermayer
3b176af001 avformat/mxfenc: Add color siting element 
Previous version Reviewed-by: tim nicholson <nichot20@yahoo.com>
Previous version Reviewed-by: Tomas Härdin <tomas.hardin@codemill.se>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-22 15:30:31 +02:00
Michael Niedermayer
a45cf639e6 libavformat/mux: Add ff_choose_chroma_location() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-22 15:30:31 +02:00
Michael Niedermayer
d09321b68e avcodec/mpeg12dec: Fix chroma location 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-22 15:30:31 +02:00
Tim Nicholson
ebb08f3fe4 avutil/pixfmt: Clarify DV example comments for AVChromaLocation 
Signed-off-by: Tim Nicholson <tim.nicholson@bbc.co.uk>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-22 12:08:32 +02:00
Michael Niedermayer
1617a89cf0 Merge commit '29216d7fd14d1cec16821867d17c90b5c49e8c07' 
* commit '29216d7fd14d1cec16821867d17c90b5c49e8c07':
  tls: fix compilation when both gnutls and openssl are enabled

See: e91fbfd9cf
Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-22 11:54:16 +02:00
James Almer
29216d7fd1 tls: fix compilation when both gnutls and openssl are enabled 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2015-05-22 12:21:38 +03:00
James Almer
e91fbfd9cf tls: fix compilation when both gnutls and openssl are enabled 
Signed-off-by: James Almer <jamrial@gmail.com>
 2015-05-22 00:33:33 -03:00
Urvang Joshi
f99fed733d WebP encoder: extract out some methods into a separate helper library. 
This is the 2nd patch in preparation for using WebPAnimEncoder API for encoding
and muxing WebP images.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-22 03:16:59 +02:00
Michael Niedermayer
a0124b89e3 Merge commit '94599a6de3822b13c94096d764868128f388ba28' 
* commit '94599a6de3822b13c94096d764868128f388ba28':
  tls: Remove all the local polling loops

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-22 02:49:38 +02:00
Michael Niedermayer
9221e362fd Merge commit 'd13b124eaf452b267480074b2e6946538ed03a6e' 
* commit 'd13b124eaf452b267480074b2e6946538ed03a6e':
  tls: Remove the nonblocking code

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-22 02:38:11 +02:00
Michael Niedermayer
162644c833 Merge commit 'd15eec4d6bdfa3bd4c4b5b7dd2dbd699ba253d02' 
* commit 'd15eec4d6bdfa3bd4c4b5b7dd2dbd699ba253d02':
  tls: Use custom IO to read from the URLContext

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-22 02:28:27 +02:00
Urvang Joshi
6b56fcbd10 WebP muxer: support a packet containing animated WebP. 
This is the 1st patch in preparation for using WebPAnimEncoder API for encoding
and muxing WebP images.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-22 00:17:53 +02:00
Martin Storsjö
94599a6de3 tls: Remove all the local polling loops 
These aren't necessary any longer.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2015-05-22 00:06:11 +03:00
Martin Storsjö
d13b124eaf tls: Remove the nonblocking code 
Since the underlying URLContext read functions are used,
they handle interruption, without having to handle it at
this level.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2015-05-22 00:05:01 +03:00
Martin Storsjö
d15eec4d6b tls: Use custom IO to read from the URLContext 
This avoids hijacking the fd, by reading using the normal
URLContext functions instead. This allowing reading data that has
been buffered in the underlying URLContext.

This avoids using the libraries own send functions that can
cause SIGPIPE.

The fd is still used for polling the lowlevel socket, for
waiting for retries.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2015-05-22 00:04:32 +03:00
Michael Niedermayer
1c6ede3360 doc/ffmpeg: basic documentation for -copy/ignore_unknown 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-21 22:32:24 +02:00
Zhang Rui
c886dd2f58 avformat/mov: check result of avio_seek 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-21 18:48:18 +02:00
Michael Niedermayer
18833daf9d ffmpeg: Support copying unknown streams 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-21 18:21:38 +02:00
周晓勇
33e9473366 avcodec/mips: loongson fix bugs in mathops optimization 
the incorrect UMULH, ff_sqrt, MAC64 and MLS64 to be optimized later, delete them just for now.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-21 17:46:33 +02:00
Michael Niedermayer
818275bbd0 avutil/pixfmt: s/luma sample positions/horizontal luma sample positions/ 
Better to be explicit before someone thinks this could be the time axis ...

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-21 12:48:16 +02:00
Michael Niedermayer
8a141ad5e8 avutil/pixfmt: make luma sample positions even more explicit in the AVChromaLocation ASCII art 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-21 12:44:23 +02:00
Michael Niedermayer
b95df4c371 avutil/pixfmt: Clarify mpeg example comments for AVChromaLocation 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-21 12:40:29 +02:00
Michael Niedermayer
acccc28713 avutil/pixfmt: clarify chroma location text further, as "first" is ambigous 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-21 12:35:22 +02:00
Michael Niedermayer
a3b0130dee avutil/pixfmt: Clarify that the ASCII art describes the location of the first chroma sample of AVChromaLocation 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-21 12:30:46 +02:00
Michael Niedermayer
0b9d636877 ffmpeg_opt: add missing space in error message 
Found-by: rcombs
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-21 01:47:50 +02:00
Michael Niedermayer
737b0ca65b Merge remote-tracking branch 'cehoyos/master' 
* cehoyos/master:
  lavc/qdrw: Do not fail decoding valid Quickdraw images.
  lavf/mov: Use AVCOL_SPC constants when checking color_space.
  lavf/mov: Write colour matrix "6" for color_space bt470bg.
  lavf/mkv: Only skip prores header if the packet is large enough.

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-21 01:26:36 +02:00
Michael Niedermayer
592b053c7b ffmpeg_opt: fix the error message log level for the unsupported stream types 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-21 01:10:53 +02:00
Michael Niedermayer
100df10b0f ffmpeg_opt: Give the user a hint on how to ignore unsupported streams 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-21 01:10:53 +02:00
James Almer
40bf3687a1 libvpx: add support for yuv440p and yuv440p10/12 encoding 
Reviewed-by: James Zern <jzern@google.com>
Signed-off-by: James Almer <jamrial@gmail.com>
 2015-05-20 20:08:56 -03:00
Carl Eugen Hoyos
209e91cbc4 lavc/qdrw: Do not fail decoding valid Quickdraw images. 2015-05-21 01:05:13 +02:00
Carl Eugen Hoyos
4fb3efd2c1 lavf/mov: Use AVCOL_SPC constants when checking color_space. 
Suggested-by: Ronald Bultje
 2015-05-21 01:04:57 +02:00
Carl Eugen Hoyos
c4f864193f lavf/mov: Write colour matrix "6" for color_space bt470bg. 
This matches the demuxer's behaviour.
 2015-05-21 01:04:45 +02:00
Rodger Combs
a2aff2690b ffmpeg: support ignoring unsupported mapped streams 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-21 00:52:06 +02:00
Carl Eugen Hoyos
8f6b919d99 lavf/mkv: Only skip prores header if the packet is large enough. 
Fixes a possible endless loop.
 2015-05-21 00:43:38 +02:00
Michael Niedermayer
642355712b Merge commit '3efe0393e4f0eaa27bac8833edbd7d3cff4704e1' 
* commit '3efe0393e4f0eaa27bac8833edbd7d3cff4704e1':
  hevc: make avcodec_decode_video2() fail if get_format() fails

Conflicts:
	libavcodec/hevc.c

See: cc5e4bb484
Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-20 21:40:05 +02:00
Andreas Cadhalpun
bb23a15df5 nutdec: abort if EOF is reached in decode_info_header/read_sm_data 
These loops can take a lot of time if count is very large.

Reviewed-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
 2015-05-20 20:43:54 +02:00
Vittorio Giovara
265d884eb0 avcodec/vmnc: Add back adapted comment about 24bit 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-20 19:24:54 +02:00
Michael Niedermayer
6b783d2ace Merge commit '7046bd9bc9ce04521edf453c9b603d84d69c7512' 
* commit '7046bd9bc9ce04521edf453c9b603d84d69c7512':
  lavfi: Move avcodec header to the only filter needing it

Conflicts:
	libavfilter/avfilter.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-20 19:14:11 +02:00
Andreas Cadhalpun
fa7dec8cb0 nutdec: stop skipping bytes at EOF 
This can unnecessarily waste a lot of time.

Reviewed-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
 2015-05-20 19:07:26 +02:00
Andreas Cadhalpun
37e679881d nutdec: fix infinite resync loops 
nut->last_syncpoint_pos doesn't necessarily change between resync
attempts, so find_any_startcode can return the same startcode again.

Thus remember where the last resync happened and don't try to resync
before that.

This can't be done locally in nut_read_packet, because this wouldn't
prevent infinite resync loops, where after the resync a packet is
returned and while reading a following packet the resync happens again.

Reviewed-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
 2015-05-20 19:07:26 +02:00
Michael Niedermayer
b6ca7bfc7c avcodec/vmnc: Simplify "24bit" support 
This also makes the code more robust, removing potential out of
array writes.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-20 18:50:38 +02:00
Michael Niedermayer
a4c7aeaf82 Merge commit 'eafbc6716cede6d4a652f8bedf82f2901c68d06d' 
* commit 'eafbc6716cede6d4a652f8bedf82f2901c68d06d':
  vmnc: Delay pixel size check

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-20 18:41:43 +02:00
Michael Niedermayer
6d1935d1b9 avcodec/hevc: Remove unused variable 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-20 18:15:22 +02:00
周晓勇
f9d05786a8 configure: add cpuflags for loongson3 series cpu 
Signed-off-by: ZhouXiaoyong <zhouxiaoyong@loongson.cn>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-20 17:57:59 +02:00
Michael Niedermayer
b3496b4a33 avformat/nutdec: Fix recovery when immedeately after seeking a failure happens 
Found-by: Andreas Cadhalpun <andreas.cadhalpun@googlemail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-20 17:48:28 +02:00
Michael Niedermayer
6bbb2f8f4d avformat/nutdec: Return error on EOF from get_str() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-20 17:20:58 +02:00