Michael Niedermayer
fc6894770e
avcodec/m101: simplify 8bit code
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Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-05-07 04:42:52 +02:00
Michael Niedermayer
22d1148c77
avcodec/m101: remove unneeded zeroing of priv_data_size
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Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-05-07 04:42:52 +02:00
Michael Niedermayer
cbe265ccd7
avcodec/m101: Simplify if() condition
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Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-05-07 04:42:52 +02:00
Michael Niedermayer
58b3e5606b
avcodec/avcodec: Move AV_CODEC_ID_M101 to the 2nd group of video codecs
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Found-by: durandal_1707
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-05-06 15:57:14 +02:00
Michael Niedermayer
4155d5e06f
avcodec: add M101 decoder
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Fixes Ticket 2611
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-05-06 15:36:24 +02:00
Timo Rothenpieler
31ce01bdb9
avcodec/nvenc: don't set profile in lossless mode
2016-05-06 10:15:29 +02:00
James Almer
bd63ecec78
avcodec/dcadsp: use LOCAL_ALIGNED_32 instead of LOCAL_ALIGNED(32, ...)
2016-05-06 00:47:55 -03:00
Andrey Utkin
abb69a2f2b
avcodec: Add "sar" alias to "aspect" option of video encoders
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It is impossible to pass "aspect" parameter to encoder from ffmpeg CLI
because option from lavc/options_table.h is eclipsed by option with same
name in ffmpeg_opt.c, which has different meaning (DAR, not SAR).
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-05-06 03:47:36 +02:00
Christophe Gisquet
9c1aa14bf0
vc2enc: prevent random data
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The slice prefix is 0 in the reference encoder and the decoder ignores it.
Writing 0 there seems like the best temporary solution.
The padding could have contained uninitialized data, but reference VC2
encoders put 0xFF there, hence the memset value.
Overall this allows producing bistreams with no random data for use by fate.
2016-05-06 01:12:51 +01:00
Paul B Mahol
c5d2d3dced
avcodec/alac: fix 20-bit support
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2016-05-05 18:15:22 +02:00
Rostislav Pehlivanov
770d3c85af
vc2enc: do not print the lavc version if the bitexact flag is enabled
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Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
2016-05-05 00:20:11 +01:00
James Almer
fc1c836def
avcodec/hevc_parser: fix packet_split function name
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Fixes compilation of hevc_parser without hevc_decoder
Signed-off-by: James Almer <jamrial@gmail.com>
2016-05-04 18:26:06 -03:00
Rick Kern
dc750194b6
lavc/videotoolboxenc: Set colorimetry values
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Signed-off-by: Rick Kern <kernrj@gmail.com>
2016-05-04 18:40:40 +02:00
Rick Kern
c356b6865d
lavc/videotoolboxenc: Support pixel aspect ratio
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Signed-off-by: Rick Kern <kernrj@gmail.com>
2016-05-04 18:40:40 +02:00
Rick Kern
9d8a38d20b
lavc/videotoolboxenc: Support for forced I-frames
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Setting AVFrame.pic_type to AV_PICTURE_TYPE_I will force an I-frame.
Signed-off-by: Rick Kern <kernrj@gmail.com>
2016-05-04 18:40:40 +02:00
Rick Kern
4b806081b2
lavc/videotoolboxenc: add concatentation properties
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Add frames_before and frames_after as hints that there will be frames before
or after the frames produced in this session. This may help with
concatenation issues like bit rate spikes.
Signed-off-by: Rick Kern <kernrj@gmail.com>
2016-05-04 18:40:40 +02:00
Rick Kern
ca429e7253
lavc/videotoolboxenc: Add realtime encoding property
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Hint to the encoder that encoding should be done in real-time, even at the
expense of quality.
Signed-off-by: Rick Kern <kernrj@gmail.com>
2016-05-04 18:40:40 +02:00
Rick Kern
272dd437bc
lavc/videotoolboxenc: Handle out-of-memory and fix memory leak
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Signed-off-by: Rick Kern <kernrj@gmail.com>
2016-05-04 18:40:40 +02:00
Rick Kern
2fbf39382d
lavc/videotoolboxenc: Fix DTS
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Some devices output an invalid DTS when B-frames aren't used. Using PTS for
the DTS in this case.
Signed-off-by: Rick Kern <kernrj@gmail.com>
2016-05-04 18:40:40 +02:00
Rick Kern
abe05892be
lavc/videotoolboxenc: Fix AVCodecContext.has_b_frames usage.
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Now set by the encoder, not used as an input parameter.
Signed-off-by: Rick Kern <kernrj@gmail.com>
2016-05-04 18:40:40 +02:00
Rick Kern
645df43144
lavc/videotoolboxenc: Add entropy setting
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Add an entropy setting to choose between CAVLC and CABAC.
Signed-off-by: Rick Kern <kernrj@gmail.com>
2016-05-04 18:40:40 +02:00
Rick Kern
fbe0cf8ca7
lavc/videotoolboxenc: Require hardware encoding
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Software encoding can be allowed by setting allow_sw to 1.
Signed-off-by: Rick Kern <kernrj@gmail.com>
2016-05-04 18:40:40 +02:00
Rick Kern
0d4bf3074d
lavc/videotoolboxenc: Handle hwaccel format as input
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Handle AV_PIX_FMT_VIDEOTOOLBOX.
This results in better energy usage and faster encoding, especially on iOS.
When the buffer comes from the media server, no memcpy's are needed.
Signed-off-by: Rick Kern <kernrj@gmail.com>
2016-05-04 18:40:40 +02:00
Rick Kern
d7cf3610c2
lavc/videotoolboxenc: Use shared pixel buffer pool
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This reduces the chance of a memcpy in the media server.
Signed-off-by: Rick Kern <kernrj@gmail.com>
2016-05-04 18:40:40 +02:00
Paul B Mahol
66eb5b809a
avcodec/adpcm: fix decoding of stereo non 4-bit ADPCM IMA WAV
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2016-05-04 11:33:34 +02:00
Paul B Mahol
3395ad48fa
avcodec/adpcm: replace char/short/long with int8_t/int16_t/int
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2016-05-04 00:36:02 +02:00
foo86
b7d267399b
avcodec/dca: convert to AVCRC
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Signed-off-by: James Almer <jamrial@gmail.com>
2016-05-03 16:40:43 -03:00
Michael Niedermayer
1ef267b83f
avcodec/h264: Put the removed SPS handling code back
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reverts one hunk from 7966ddfc0b7966ddfc0b
2016-05-03 15:56:57 +02:00
Derek Buitenhuis
7966ddfc0b
Merge commit ' a7829a2a3f'
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* commit 'a7829a2a3f3aa661ec5
2016-05-03 13:42:38 +01:00
Derek Buitenhuis
a454ad670c
Merge commit ' add1467e5e'
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* commit 'add1467e5e
2016-05-03 10:57:36 +01:00
Derek Buitenhuis
43b7e5aa32
Merge commit ' a4d126dc59'
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* commit 'a4d126dc59
2016-05-03 10:52:14 +01:00
Derek Buitenhuis
2a018be10f
Merge commit ' 7bbdae81e8'
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* commit '7bbdae81e8
2016-05-03 10:27:55 +01:00
Derek Buitenhuis
f32a23c849
Merge commit ' 1848a154a4'
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* commit '1848a154a4
2016-05-03 10:27:24 +01:00
Derek Buitenhuis
8bba752ae9
Merge commit ' ea6ab02a17'
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* commit 'ea6ab02a17
2016-05-03 10:24:33 +01:00
Derek Buitenhuis
014fb816d1
Merge commit ' 21b7469322'
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* commit '21b7469322
2016-05-03 10:24:08 +01:00
Derek Buitenhuis
2d3cc682c4
Merge commit ' 939b388383'
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* commit '939b388383
2016-05-03 10:23:23 +01:00
Derek Buitenhuis
5db920bcb6
Merge commit ' 5a5db90edf'
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* commit '5a5db90edf
2016-05-03 10:17:34 +01:00
Derek Buitenhuis
1bfbdb8f0b
Merge commit ' 12f13ecb2d'
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* commit '12f13ecb2d
2016-05-03 10:15:54 +01:00
Derek Buitenhuis
297e2768da
Merge commit ' ad9d3384de'
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* commit 'ad9d3384de
2016-05-03 10:15:22 +01:00
Christophe Gisquet
7d453aaf65
wmalossless: allow calling madd_int16
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This is done by actually handling the "prev_values" in the cascaded LMS data
as if it were int16_t, thus requiring switching at various locations the
computations.
2016-05-03 09:18:54 +02:00
Michael Niedermayer
df820af2c5
avcodec/error_resilience: Improve missing slice handling for mpeg2
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Fixes: m702_2.avi
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-05-03 01:07:24 +02:00
foo86
ce2f9fdb0a
avcodec/dca: fix sync word search error condition
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This didn't actually check if sync word was found and always errored out
with "-err_detect explode" option enabled.
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-05-02 23:26:44 +02:00
Michael Niedermayer
9fcb59c9bc
avcodec/options_table: fix strict compliance constant flags to match the strict field
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Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-05-02 22:16:57 +02:00
Michael Niedermayer
deaf58abf2
avcodec/mjpegdec: Do not try to detect last scan but apply idct after all scans for progressive jpeg
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Fixes: IMG-20160418-WA0002.jpg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-05-02 12:45:14 +02:00
Jan Sebechlebsky
0ff3489534
avcodec/mjpeg2jpeg_bsf: Check ff_bsf_get_packet success
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This fixes ticket #5487 - mjpeg2jpeg bitstream filter causes
segmentation fault with header-less mjpeg.
Signed-off-by: Jan Sebechlebsky <sebechlebskyjan@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-05-02 04:10:03 +02:00
foo86
1fee770a1c
avcodec/dca: move channel counter utility into dca.h
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Signed-off-by: James Almer <jamrial@gmail.com>
2016-05-01 16:50:32 -03:00
foo86
2df7d4fa45
avcodec/dca: move huffman data into separate object file
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Signed-off-by: James Almer <jamrial@gmail.com>
2016-05-01 16:50:29 -03:00
Paul B Mahol
bc2fe36228
avcodec/noise_bsf: set correct size of .priv_data_size field
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2016-05-01 22:23:48 +02:00
Michael Niedermayer
3187277ebb
avcodec/wmalosslessdec: Fix memset sizeof
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Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-05-01 18:44:06 +02:00
Michael Niedermayer
52623ef785
avcodec/smc: Mark pixel pointer as const
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Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-05-01 17:47:55 +02:00
