c4312b1cf4
avcodec/nvenc: Add missing lossless presets to doc string
9 years ago
b577a54a7c
qsv: Fix wrong ticks_per_frame for H.264
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For H.264 stream ticks_per_frame should be 2, as per the docs.
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
9 years ago
a2ba50b03a
avcodec/alsdec: Fix bitstream reading
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Signed-off-by: Umair Khan <omerjerk@gmail.com>
Reviewed-by: Thilo Borgmann <thilo.borgmann@mail.de>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
9 years ago
1f62a6e780
avcodec/shorten: make max frame size bigger if custom block size was used
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
9 years ago
566d64d4fb
avcodec/h264: Only recover from reference pictures
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Fixes spec compliance
Fixes Ticket5346
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
9 years ago
4efd3ec50a
avcodec/svq3: fix assert type (was av_assert2 in h264 from where this was copied)
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Type was lost in f8d1bb2f2c
9 years ago
005c61c6b8
avcodec/ttaenc: Reallocate packet if its too small
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Fixes assertion failure
Fixes Ticket5394
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
9 years ago
e1c20485c1
lavc/audiotoolboxdec: move to new BSF API
9 years ago
95116bf35f
lavc/audiotoolboxdec: fix memory leak
9 years ago
492d229303
qsvenc_hevc: Fix usage of ff_hevc_extract_rbsp
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Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
9 years ago
3ce19882c5
libavcodec/exr: move xsize and ysize to thread data
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Fixes slice threading.
Signed-off-by: James Almer <jamrial@gmail.com>
9 years ago
4791a910c0
lavc/hevc_parse: Don't take a HEVCContext
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It's not even used anymore, and the checks are no longer
functionally important.
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
9 years ago
9ac154d1fa
avcodec/ac3dec: Reset SPX when switching from EAC3 to AC3
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Fixes Ticket5319
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
9 years ago
9779b62624
pgssubdec: fix subpicture output colorspace and range
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Functionality used before didn't widen the values from limited to
full range. Additionally, now the decoder uses BT.709 where it
should be used according to the video resolution.
Default for not yet set colorimetry is BT.709 due to most observed
HDMV content being HD.
BT.709 coefficients were gathered from the first two parts of BT.709
to BT.2020 conversion guide in ARIB STD-B62 (Pt. 1, Chapter 6.2.2).
They were additionally confirmed by manually calculating values.
Fixes #4637
9 years ago
38433345e5
avcodec/utils: Assert that the number of consumed bytes in avcodec_decode_audio4() is <= the input size
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Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
9 years ago
27adf9f9cd
avcodec/utils: fix minor memory leaks on avcodec_open2() failure
9 years ago
c85d04251d
avcodec: add TrueMotion 2.0 Real Time decoder
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
9 years ago
7fc329e2dd
lavc: introduce a new decoding/encoding API with decoupled input/output
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Until now, the decoding API was restricted to outputting 0 or 1 frames
per input packet. It also enforces a somewhat rigid dataflow in general.
This new API seeks to relax these restrictions by decoupling input and
output. Instead of doing a single call on each decode step, which may
consume the packet and may produce output, the new API requires the user
to send input first, and then ask for output.
For now, there are no codecs supporting this API. The API can work with
codecs using the old API, and most code added here is to make them
interoperate. The reverse is not possible, although for audio it might.
From Libav commit 05f66706d1
9 years ago
0de99ab06f
avcodec: Add avpriv_codec_get_cap_skip_frame_fill_param()
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With this the use of the caps_internal from libavformat can be avoided
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
9 years ago
9f36ea57ae
avcodec/avpacket: Fix off by 5 error
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Fixes out of array read
Fixes: mozilla bug 1266129
Found-by: Tyson Smith
Tested-by: Tyson Smith
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
9 years ago
38797a8033
avcodec/takdec: add code that got somehow lost in process of REing
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
9 years ago
13406b6124
avcodec/tak_parser: fix parsing of streams with bunch of small frames at end
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
9 years ago
ce18e48aec
avcodec/dump_extradata_bsf: Add back 'k' and 'e' options
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broken since af9cac1be1
9 years ago
57fc93ecb2
avcodec/remove_extradata_bsf: Add back 'k' and 'e' options
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broken since af9cac1be1
9 years ago
8106479503
avcodec/bitstream_filter: Fix initializing options from the argument string
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Fixes ffmpeg ... -vbsf noise=234 ...
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
9 years ago
76d0209db4
avcodec/intrax8: Remove duplicated chunk from ba5bcf9612
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Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
9 years ago
db7d0d6e7c
lavc/fic: Cosmetics, fix a typo.
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Found by Moritz Barsnick
9 years ago
1106a2c5dd
lavc/webp: Print a warning for unsupported chunks.
9 years ago
ee729cc0ed
vp9: ignore frame_context_index field in key-/intraonly-frames.
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Reproduces a bug to remain consistent with libvpx' behaviour.
9 years ago
7a0aee1688
avcodec/takdec: fix decoding of some sample rates with multichannel coder
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
9 years ago
3a727606c4
avcodec/h264: Fix for H.264 configuration parsing
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Sometimes video fails to decode if H.264 configuration changes mid stream.
The reason is that configuration parser assumes that nal_ref_idc is equal to 11b
while actually some codecs but 01b there. The H.264 spec is somewhat
vague about this but it looks like it allows any non-zero nal_ref_idc for sps/pps.
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
9 years ago
487c346d98
avcodec/exr: Fix "libavcodec/exr.c:1494:13: warning: ISO C90 forbids mixed declarations and code"
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Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
9 years ago
9e138c4813
vc2enc: use 32x16 slices by default
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Approximately 1.25 times faster than 64x32, visually and
statistically improves quality.
Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
9 years ago
77fb7177af
vc2enc: don't require interlacing for 1080p50/60 base video formats
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Typo
Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
9 years ago
139cbeb75e
lavc/dds: Fix GRAY8A decoding.
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Fixes ticket #4667 .
9 years ago
f07923253a
avcodec/avcodec: Document signed/unsignedness of sample formats in relation to bits_per_raw_sample
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Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
9 years ago
bcf936eaea
avcodec/utils: Add braces to framecount computation
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Suggestes-by: ubitux
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
9 years ago
a7fa1e38ca
avcodec/utils: Fix duration of ATRAC3 packets
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Fixes ticket1680
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
9 years ago
21acc4db5f
avcodec: Add bits_per_raw_sample to AVCodecParameters
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The bits_per_raw_sample represents the number of bits of precision per sample.
The field is added at the logical place, not at the end as the code was just
recently added
This fixes the regression about losing the audio sample precision information
The change in the fate test checksum un-does the change from the merge
Previous version reviewed by: wm4 <nfxjfg@googlemail.com>
Previous version reviewed by: Dominik 'Rathann' Mierzejewski <dominik@greysector.net>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
9 years ago
9cd2ca9966
avcodec/ralf: add support for mono
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
9 years ago
c9fb81ff41
avcodec/atrac3: pass AVCodecContext to av_log if available
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
9 years ago
8e26bdd59b
avcodec/bmp_parser: Ensure remaining_size is not too small in startcode packet crossing corner case
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Fixes Ticket 5438
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
9 years ago
56759f69a6
avcodec/wmalosslessdec: improve 24bit support
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
9 years ago
5ac71e9db8
avcodec/wmalosslessdec: improve >2 channel support
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Before it worked for stereo files only.
Signed-off-by: Paul B Mahol <onemda@gmail.com>
9 years ago
c890bcbacf
lavf/audiotoolboxdec: only provide block alignment for ILBC
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Fixes decode errors for some AVI files
9 years ago
c11157c09a
lavf/audiotoolboxdec: only send extradata for formats that use it
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Fixes initialization errors for some AVI files
9 years ago
acd5910e39
lavc/audiotoolboxdec: reindent
9 years ago
b20d3bf4a4
lavc/audiotoolboxdec: avoid relying on consumer-provided params when possible
9 years ago
ac07e57c39
avcodec/exr: fix huf_decode
9 years ago
392b0a25c2
avcodec/exr: fix clearing end of bitmap
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Inspired by patch from Martin Vignali.
Signed-off-by: Paul B Mahol <onemda@gmail.com>
9 years ago
Timo Rothenpieler
Ivan Uskov
Umair Khan
Paul B Mahol
Michael Niedermayer
Rodger Combs
Derek Buitenhuis
Martin Vignali
Jan Ekström
wm4
Carl Eugen Hoyos
Ronald S. Bultje
Ivan
Rostislav Pehlivanov