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36746 Commits

Author SHA1 Message Date
Michael Niedermayer
aa95292043 avcodec/x86/vc1dsp_mc: Fix build with NASM 2.09.10 
make fate passes

Reviewed-by: "Ronald S. Bultje" <rsbultje@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-01-02 22:37:55 +01:00
John Comeau
d06518752b avcodec/x86/imdct36: fix building with nasm 2.11.05 
fixes `operation size not specified` errors as described here:
http://stackoverflow.com/questions/36854583/compiling-ffmpeg-for-kali-linux-2

I rebuilt again with yasm and made sure it didn't break that.

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-01-02 20:44:16 +01:00
Carl Eugen Hoyos
28307ef7e6 lavc/psd: Support indexed files. 
Fixes ticket #6045.
 2017-01-02 11:39:21 +01:00
Michael Niedermayer
68cdeb06de avcodec/tests/fft: Fix indention of dct_init() 
Fixes CID1396253

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-01-01 23:04:31 +01:00
Carl Eugen Hoyos
4acea512f3 lavc/mjpegdec: Do not overread too short JFIF tags. 
Fixes ticket #6055.
 2017-01-01 18:53:27 +01:00
Miroslav Slugen
9b425bd24c avcodec/nvenc: Add bluray_compat basic implementation 
Signed-off-by: Timo Rothenpieler <timo@rothenpieler.org>
 2017-01-01 14:47:25 +01:00
Miroslav Slugen
1841eda679 avcodec/nvenc: Make AUD optional for h264_nvenc and hevc_nvenc 
Signed-off-by: Timo Rothenpieler <timo@rothenpieler.org>
 2017-01-01 14:37:09 +01:00
Miroslav Slugeň
f8c503d927 avcodec/nvenc: round qpIntra and qpInter calculation 
Round qpIntra and qpInter calculation instead of old floor behavior.

Adopted from vaapi_encode_h264.c

Signed-off-by: Timo Rothenpieler <timo@rothenpieler.org>
 2017-01-01 14:34:42 +01:00
Moritz Barsnick
6c442e1584 lavc/libmp3lame: add support for cutoff 
Pass the cutoff option from lavc's avcodec_options[] to libmp3lame's
lowpass option, without allowing to adjust its default behavior.

Signed-off-by: Moritz Barsnick <barsnick@gmx.net>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-12-31 17:20:06 +01:00
Michael Niedermayer
25d9643f11 avcodec/mjpegdec: Check for rgb before flipping 
Fixes assertion failure due to unsupported case

Fixes: 356/fuzz-1-ffmpeg_VIDEO_AV_CODEC_ID_MJPEG_fuzzer
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-12-31 03:21:05 +01:00
Carl Eugen Hoyos
ec2f3b1f57 lavc/psd: Remove an uninitialized variable. 2016-12-30 12:08:26 +01:00
Michael Bradshaw
616513ef6e avcodec/libopenjpegdec: Set key frame metadata 
Signed-off-by: Michael Bradshaw <mjbshaw@google.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-12-28 16:04:59 +01:00
Ronald S. Bultje
33d7f822f8 wmavoice: protect against zero-energy in adaptive gain control. 
Otherwise the scale factor becomes NaN, resulting in corrupt output.
Fixes #5426.
 2016-12-27 10:02:34 -05:00
Ronald S. Bultje
7b27dd5c16 wmavoice: move overflow handling to common code. 2016-12-27 10:02:34 -05:00
Ronald S. Bultje
b011bb5f8b wmavoice: reindent. 2016-12-27 10:02:33 -05:00
Ronald S. Bultje
3deb4b54a2 wmavoice: disable bitstream checking. 
The checked bitstream reader does that already. To allow parsing of
superframes split over a packet boundary, we always decode the last
superframe in each packet at the start of the next packet, even if
theoretically we could have decoded it. The last superframe in the
last packet is decoded using AV_CODEC_CAP_DELAY.
 2016-12-27 10:02:33 -05:00
Ronald S. Bultje
992cb15e67 wmavoice: move wmavoice_flush() up. 2016-12-27 10:02:33 -05:00
Paul B Mahol
2f347c17d6 avcodec/ylc: thread safe initialization is possible with this codec 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-12-26 20:28:40 +01:00
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
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
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
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
25c4035529 avcodec/pixlet: simplify lowpass_prediction() function 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-12-24 16:42:00 +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
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
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
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
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
Paul B Mahol
6d09d6edbc avcodec/magicyuv: add 10 bit support 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-12-20 13:32:15 +01:00
Paul B Mahol
14090b7050 avcodec/get_bits: add av_assert2 to get_bits_long() 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-12-18 10:06:29 +01:00
Rostislav Pehlivanov
38a1315582 opus: remove redundant ff_celt_window2 declaration 
Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
 2016-12-18 07:11:27 +00:00
Pavel Koshevoy
6b517a194d lavc: Fix ticket 6024, truncated mode decoding 
The assumption that avcodec_send_packet makes regarding decoders
consuming the entire packet is not true if the codec supports
truncated decoding mode and the truncated flag is turned on.

Steps to reproduce:
./ffmpeg_g -flags truncated \
-i "http://samples.ffmpeg.org/MPEG2/test-ebu-422.40000.pakets.ts" \
-c:v ffv1 -c:a copy -y /tmp/truncated.nut

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-12-17 18:41:18 +01:00
Zhou Xiaoyong
5b74ebe937 avcodec/mips: version 1 of vc1dsp optimizations for loongson mmi 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-12-17 18:41:18 +01:00
Michael Niedermayer
eb7aa6bde4 avcodec/h263dec: Return the correct error code in explode mode 
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-12-15 22:13:17 +01:00
Michael Niedermayer
c869e00f88 avcodec/smvjpegdec: return the packet size instead of 0 
Most decoders return the amount of data used.
This is more consistent

Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-12-15 22:12:48 +01:00
Michael Niedermayer
0888c5a242 avcodec/tdsc: return the packet size instead of 0 
Most decoders return the amount of data used.
This is more consistent

Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-12-15 22:12:12 +01:00
Michael Niedermayer
2eebcda10a avcodec/screenpresso: return the packet size instead of 0 
Most decoders return the amount of data used.
This is more consistent

Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-12-15 22:11:26 +01:00
Michael Niedermayer
c62beba49a avcodec/rscc: return the packet size instead of 0 
Most decoders return the amount of data used.
This is more consistent

Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-12-15 22:10:40 +01:00
Andreas Cadhalpun
ed412d2850 tiff: fix overflows when calling av_reduce 
The arguments of av_reduce are signed, so the cast to uint64_t is misleading.

Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
 2016-12-15 01:30:57 +01:00
Michael Niedermayer
457e933919 Bump for psd demuxer and decoder 
Found-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-12-14 11:43:33 +01:00