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Author SHA1 Message Date
Paul B Mahol
31bf37cba8 avcodec/ylc: add frame threading support 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-12-26 20:27:01 +01:00
Paul B Mahol
341d3ee441 avcodec/ylc: do not leak memory at uninit 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-12-26 20:18:00 +01:00
Michael Niedermayer
89d4d7d759 doc/examples/http_multiclient: Fix resource leak 
Fixes CID1396269

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-12-26 18:29:00 +01:00
Bela Bodecs
ce5c7260df flv demuxer supports live rtmp inputs but there is no any info about it in the docs. 
Signed-off-by: Bela Bodecs <bodecsb@vivanet.hu>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-12-26 18:29:00 +01:00
Paul B Mahol
12461636ea avcodec/magicyuv: export colorspace and color_range for YUV 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-12-26 17:34:57 +01:00
Ruta Gadkari
67db4ff3b6 NVENC: Update check for Lookahead 
Reviewed-by: Timo Rothenpieler <timo@rothenpieler.org>
 2016-12-26 12:13:39 -03:00
James Almer
c3d822855c avcodec/lossless_videodsp: fix output of add_hfyu_left_pred_int16_c() 
It is now bitexact with the ssse3 and sse4.1 versions of the function.

Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
 2016-12-26 12:02:38 -03:00
Bela Bodecs
e7fbd70189 avformat/hlsenc: detecting duplicated segment filenames 
ffmpeg-devel

with use_localtime parameter hlsenc may produce identical filenames for
different but still existing segments. It happens when
hls_segment_filename contains
syntacticaly correct but inadequate format parameters. Currently there
is no any log message when such a situaton occurs but these cases should
be avoided in most times. This patch generate warning log messages in
these cases.

ticketID: #6043

Signed-off-by: Bela Bodecs <bodecsb@vivanet.hu>
Signed-off-by: Steven Liu <lingjiujianke@gmail.com>
 2016-12-26 18:14:40 +08:00
Michael Niedermayer
6e26b6e43f avcodec/error_resilience: Move variable initialization down, remove unneeded inits 
This makes the code faster and easier to read

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-12-25 22:58:52 +01:00
Ganesh Ajjanagadde
7b557bf63f ffplay: add startup volume option 
Fixes Ticket 5389.

Reviewed-by: Marton Balint <cus@passwd.hu>
Signed-off-by: Ganesh Ajjanagadde <gajjanag@alum.mit.edu>
 2016-12-25 12:51:21 -08:00
Marton Balint
0db48ee425 avfilter/af_amerge: properly handle unknown input layouts 
Reviewed-by: Nicolas George <george@nsup.org>
Signed-off-by: Marton Balint <cus@passwd.hu>
 2016-12-25 21:10:03 +01:00
Michael Niedermayer
d5ecffbac6 avcodec/error_resilience: Merge surrounding status checks 
Simplifies code and is also faster

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-12-25 21:04:32 +01:00
Michael Niedermayer
cafc72bd7b avcodec/error_resilience: Factor block parity check out 
This makes the code noticably faster when there are lots of blocks

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-12-25 21:04:32 +01:00
Paul B Mahol
c6c888e996 avfilter/vf_w3fdif: add >8 but <16 bit support 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-12-25 09:50:36 +01:00
Paul B Mahol
25c4035529 avcodec/pixlet: simplify lowpass_prediction() function 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-12-24 16:42:00 +01:00
Michael Niedermayer
c4152fc42e avutil/random_seed: Reduce the time needed on systems with very low precission clock() 
This should fix issues on BSD
CLOCKS_PER_SEC is 128 on BSD while SUSv2 requires it to be a million

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-12-24 14:46:25 +01:00
Michael Niedermayer
87f6f15460 tools/zmqsend: Do not truncate fgetc() return 
Fixes CID1396836

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-12-24 14:46:25 +01:00
Nicolas George
0ff5567a30 lavfi/buffersrc: push the frame deeper if requested. 
Reduce peak memory consumption with ffmpeg in certain cases.
 2016-12-24 13:18:03 +01:00
Nicolas George
3b64e3ea45 lavf/framesync: detect EOF immediately. 
Fix an infinite loop in forward_status_change().
 2016-12-24 13:18:02 +01:00
Paul B Mahol
68e5598e22 avcodec/utvideo: fix mistake using wrong arguments for left and lefttop pixel components 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-12-24 10:59:26 +01:00
Paul B Mahol
6cedd20b97 avcodec/pixlet: make sure scaling factors are not zero 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-12-24 10:31:43 +01:00
Paul B Mahol
ab31b46b89 avcodec/pixlet: avoid some overflows 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-12-24 10:26:27 +01:00
Paul B Mahol
43cd33be16 avcodec/pixlet: fix undefined behaviour in postprocess_chroma 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-12-24 10:22:39 +01:00
James Almer
e1b8271949 avfilter/framequeue: add missing check for ASSERT_LEVEL 
Signed-off-by: James Almer <jamrial@gmail.com>
 2016-12-24 01:56:24 -03:00
James Almer
94eb600f35 tests/audio_fifo: fix buffer allocation for non planar formats 
Signed-off-by: James Almer <jamrial@gmail.com>
 2016-12-23 21:47:03 -03:00
Michael Niedermayer
03ce71e4a1 swscale/swscale: Fix dereference of stride array before null check 
Fixes: CID1396263
Fixes: CID1396271

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-12-23 21:47:47 +01:00
Tobias Rapp
6d579d7c1b avformat/avidec: skip odml master index chunks in avi_sync 
Fixes pts gaps when reading AVI files > 256GiB generated by FFmpeg.

Signed-off-by: Tobias Rapp <t.rapp@noa-archive.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-12-23 21:47:47 +01:00
Michael Niedermayer
c193132ce5 avutil/tests/random_seed: eliminate goto 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-12-23 21:47:26 +01:00
Paul B Mahol
9b26bf7e2a avfilter/vf_deband: do not use uninitialized value 
Fixes coverity report.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-12-23 18:53:20 +01:00
Paul B Mahol
ea93052db3 avcodec/utvideodec: add SIMD support for median prediction for planar formats 
~10% faster overall.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-12-23 17:44:01 +01:00
Nicolas George
373f21a911 lavfi: avfilter_graph_request_oldest: request a frame again before returning. 
With min_samples, if a frame arrives but is too small, it clears
frame_wanted_out. In most cases, the destination filter would be
activated again later because of frame_wanted_out on its own
outputs, but not sinks.
avfilter_graph_request_oldest() is doing the work of the sink
itself, and is therefore allowed to use frame_blocked_in.
 2016-12-23 15:21:43 +01:00
Paul B Mahol
0ed4993ad0 avcodec/asvdec: return correct value in case of error 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-12-23 11:10:47 +01:00
Paul B Mahol
51ed1a7dd4 avcodec/pixlet: check out of bounds pfx value 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-12-23 09:41:06 +01:00
James Almer
41de965e31 avcodec/pixlet: remove unnecessary double to float conversion 
Signed-off-by: James Almer <jamrial@gmail.com>
 2016-12-23 09:19:34 +01:00
Nicolas George
8156b5ac94 avfilter/af_amerge: detect EOF immediately 
Fix an infinite loop in forward_status_change().

Signed-off-by: Nicolas George <george@nsup.org>
Signed-off-by: Marton Balint <cus@passwd.hu>
 2016-12-23 03:47:43 +01:00
Thomas Turner
8dcb28cf6d avutil/tests: Improved code coverage for random_seed 
Signed-off-by: Thomas Turner <thomastdt@googlemail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-12-23 02:57:20 +01:00
Paul B Mahol
73651090ca avcodec: add Apple Pixlet decoder 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-12-22 22:47:06 +01:00
Paul B Mahol
fdcb7a85cf avfilter/vf_deband: add planes coupling mode 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-12-22 21:51:44 +01:00
Pavel Koshevoy
47cd8effea fate: Add test for ticket 6024, truncated decoding mode 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-12-22 20:35:27 +01:00
Michael Niedermayer
f9315ea984 ffserver_config: Check for failure to allocate FFServerIPAddressACL 
Fixes CID1396537

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-12-22 19:23:08 +01:00
James Almer
0abcebe3d6 tests/avstring: free the pointer after calls to av_d2str() 
Fixes memleaks.

Signed-off-by: James Almer <jamrial@gmail.com>
 2016-12-22 12:11:13 -03:00
Paul B Mahol
c5168b4b54 doc/general: mention recently added PCM codecs 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-12-22 18:39:02 +01:00
Michael Niedermayer
da73d95bad avutil/random_seed: Improve get_generic_seed() with higher precission clock() 
Tested-by: Thomas Turner <thomastdt@googlemail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-12-22 12:40:48 +01:00
Carl Eugen Hoyos
0098eeaa62 doc/filters: Fix vsbmc option name. 
Reported-by: Антон Приходько
 2016-12-22 11:48:18 +01:00
Nicolas George
ff8b17c998 lavfi: take_samples: free frames after taking all samples. 2016-12-22 10:35:48 +01:00
Paul B Mahol
3142691181 avformat/wavdec: add support for decoding 24.0 and 16.8 floating point pcm formats 
Fixes #5602 and #5603.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-12-22 10:30:21 +01:00
Paul B Mahol
95fb9e0205 avcodec: add pcm_f16le and pcm_f24le decoder 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-12-22 10:30:21 +01:00
Paul B Mahol
4cf96c5642 avcodec/wmaprodec: cleanup extradata dumping 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-12-22 09:47:47 +01:00
Michael Niedermayer
9b9e4a71c5 avformat/mpegenc: Check for av_mallocz() failure 
Fixes CID1257787

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-12-21 23:41:49 +01:00
Michael Niedermayer
fd1fcb59dc avformat/img2dec: Remove dead code from psd_probe() 
Fixes CID1397124

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-12-21 22:40:14 +01:00