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Author SHA1 Message Date
Michael Niedermayer
4c920ce777 avutil/imgutils: only align the palette in av_image_copy_to_buffer() if there is enough space 
This allows disabling the alignment by using a compact buffer

Reviewed-by: Stefano Sabatini <stefasab@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-02-13 19:49:34 +01:00
Ronald S. Bultje
5307adadeb vp9: only call ff_get_format on stream format changes. 
In practice, this means we don't call it N times for N-threaded decoding.

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-02-13 19:49:34 +01:00
Timothy Gu
94a1c7491b fate/source: Do not use GNU extensions in sed 2016-02-13 07:59:00 -08:00
Michael Niedermayer
a9b81bfd1c avutil/avstring: add a "ALL" entry and the possibility to negate matches to av_match_name() 
This will extend the whitelist features to allow blacklisting individual protocols and to
explicitly force everything to be enabled.

Reviewed-by: Stefano Sabatini <stefasab@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-02-13 16:40:11 +01:00
Michael Niedermayer
d18df8beb0 avutil/imgutils: do not ignore align parameter for pseudo-pal in av_image_get_buffer_size() 
Reviewed-by: Stefano Sabatini <stefasab@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-02-13 16:22:45 +01:00
Michael Niedermayer
dab493c89e doc/APIchanges: fill in more missing things 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-02-13 16:20:59 +01:00
Michael Niedermayer
50a960673d doc/APIchanges: Fill in some missing values 
also fix some inconsistencies

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-02-13 16:16:29 +01:00
Philip Langdale
8d34a2f803 vdpau: Support for VDPAU accelerated HEVC decoding 
Signed-off-by: Rémi Denis-Courmont <remi@remlab.net>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2016-02-13 14:42:38 +01:00
Philip Langdale
8958c5c64d hevc: Track long and short term RPS size for VDPAU 
Today, we track the short term RPS size for DXVA, but only if the
SliceHeader RPS is being used. Otherwise it's left uninitialized.

NVIDIA's VDPAU implementation requires that the size be accurately
tracked even if an SPS RPS is being used. In this case, it's really
counting the size of the RPS idx information, but you end up with
mangled output if the value is not accurate.

VDPAU also needs the size of the long term RPS.

Signed-off-by: Philip Langdale <philipl@overt.org>
Signed-off-by: Rémi Denis-Courmont <remi@remlab.net>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2016-02-13 14:24:37 +01:00
Hendrik Leppkes
8c399bd5ce dxva2_hevc: properly signal the num_delta_pocs from the SPS RPS 
ucNumDeltaPocsOfRefRpsIdx needs to contain the flat value from the SPS RPS,
and not the final computed value from the slice header RPS, as this calculation
is done internally by the driver again.

Sample-Id: http://trailers.divx.com/hevc/Sintel_4k_27qp_24fps_1aud_9subs.mkvi
Signed-off-by: Rémi Denis-Courmont <remi@remlab.net>
 2016-02-13 14:19:54 +01:00
Luca Barbato
e579d8b29c lavf: Dump the cpb side data information 2016-02-13 14:03:52 +01:00
Rostislav Pehlivanov
0fe0e213c0 aacenc: temporarily disable Mid/Side coding with multichannel files 
Results in dropping out in channels, usually on EIGHT_SHORT windows.
Will be reenabled once the cause has been investigated and a fix has
been made.

Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
 2016-02-13 12:23:22 +00:00
Michael Niedermayer
588e2e3387 avcodec/h264: Fix memleak of a53_caption 
Fixes Ticket5111

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-02-13 02:06:22 +01:00
Mats Peterson
4e5db87174 avcodec/rawdec: Print stride and packet size at debug level 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-02-13 01:22:38 +01:00
Mats Peterson
efcea77996 avcodec/rawdec: Fix nut pal8 test 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-02-13 01:21:12 +01:00
Mats Peterson
bbb45773b0 avcodec/rawdec: Initialize default mono palette only for bits_per_coded_sample == 1 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-02-13 00:58:29 +01:00
Paul B Mahol
f80b4750b9 doc/filters: add one more blend example 
This is faster than geq example below.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-02-12 22:21:07 +01:00
Lou Logan
0b0121d7f2 doc/filters: add geq diagonal split screen example 
Also remove similar but confusing and less useful example.

Based on geq expression by Patrick Race <raceink at gmail>.

Signed-off-by: Lou Logan <lou@lrcd.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-02-12 09:58:11 -09:00
Rostislav Pehlivanov
f0a8212436 aacenc: make a better estimate for the audio bitrate if not provided 
Takes into account whether there's pairing and if there's an LFE channel.
An SCE has more bits than CPE/2 since IS and M/S save quite a lot of bits
when channels are paired. And most of the SCEs we have are in surround
layouts which map it to the center channel, which usually carries all of
the dialogue and compression artifacts there are easily audiable.

Also refactors the init function a little bit and labels some parts of it.

Fixes bug #5233

Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
 2016-02-12 18:42:24 +00:00
Rostislav Pehlivanov
d119268ed2 doc/encoders: fix typos in the vc2 encoder documentation 
Thanks to RiCON for pointing these out.

Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
 2016-02-12 18:42:24 +00:00
Derek Buitenhuis
5da6bed1e0 MAINTAINERS: Remove myself as libutvideo maintainer 
I don't want to touch it, ever again.

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-02-12 17:57:34 +00:00
Rostislav Pehlivanov
0384e3d5df doc/encoders: add documentation for the VC-2 encoder 
Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
 2016-02-12 16:50:07 +00:00
Paul B Mahol
13ea7c9780 avfilter/avf_showspectrum: improve pts handling 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-02-12 17:14:30 +01:00
Michael Niedermayer
817bf8483e avfilter/af_anequalizer: Avoid loss of precision when calculating nyquist frequency 
Fixes: CID1351398
Fixes: CID1351400

Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-02-12 15:59:35 +01:00
Michael Niedermayer
f9f684c0fb avfilter/vf_zoompan: Initialize ret 
Silences: CID1351394

Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-02-12 15:59:35 +01:00
Michael Niedermayer
03b26a2514 avfilter/vf_zoompan: Fix use of uninitialized variables 
Fixes: CID1351392
Fixes: CID1351393
Fixes: CID1351395

Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-02-12 15:59:35 +01:00
Anton Khirnov
d005ccc630 nvenc: rename a misnamed function 
This function copies the encoded bistream into the caller's packet,
calling it 'get_frame' is misleading.
 2016-02-12 10:20:11 +01:00
Anton Khirnov
118beda355 nvenc: merge input and output surface structs 
An input frame always corresponds to exactly one output packet, so there
is no point in complicating the situation by managing them separately.
 2016-02-12 10:19:40 +01:00
Anton Khirnov
28259c13db nvenc: factor out the pixel format list 2016-02-12 10:19:26 +01:00
Anton Khirnov
fb25d99b0a buffersrc: do not discard the error from ff_filter_frame() 2016-02-12 10:18:13 +01:00
James Almer
0abdf7030e avcodec/vc2enc_dwt: add missing header 
Fixes make checkheaders

Signed-off-by: James Almer <jamrial@gmail.com>
 2016-02-12 02:06:05 -03:00
Michael Niedermayer
6973846618 avcodec/h264_slice: Fix dequant table init with field pictures 
Fixes regression of Ticket4389

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-02-12 04:37:35 +01:00
Michael Niedermayer
873158fd76 avcodec/h264_slice: assert relation between current_slice ans slice_ctx 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-02-12 04:37:35 +01:00
Michael Niedermayer
6c6f2e49e4 avcodec/h264_slice: remove duplicate unconditional picture_structure setting code 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-02-12 04:37:35 +01:00
Kieran Kunhya
1e2fd57fc0 avcodec/cfhd: Fix errors with valid files. 2016-02-12 01:00:20 +00:00
Michael Niedermayer
bbc4d069d0 avcodec/cfhd: Check the number of tag/value pairs 
Fixes potentially long loop
Fixes: CID1351382/11

Reviewed-by: Kieran Kunhya <kieran@kunhya.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-02-12 01:52:44 +01:00
Michael Niedermayer
156013111a avfilter/avf_ahistogram: assert that variables are initialized by switch() 
Silences: CID1351397

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-02-12 00:38:45 +01:00
Michael Niedermayer
43bf15d1a4 avfilter/avf_showfreqs: assert that variables are initialized by switch() 
Silences: CID1351396

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-02-12 00:37:11 +01:00
Michael Niedermayer
9313fb6a3e avfilter/vf_zoompan: Remove dead store 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-02-12 00:07:29 +01:00
Michael Niedermayer
62eb935bf9 avfilter/avf_avectorscope: assert that variables are initialized by switch() 
Silences: CID1351390
Silences: CID1351391

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-02-11 23:09:39 +01:00
Michael Niedermayer
03c1129b20 avfilter/vaf_spectrumsynth: assert that variables are initialized by switch() 
Silences: CID1351387
Silences: CID1351388
Silences: CID1351389

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-02-11 23:06:24 +01:00
Paul B Mahol
855d9d29eb doc/filters: fix metadata example 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-02-11 16:30:04 +01:00
Tobias Rapp
80026a8ac3 avfilter/f_metadata: rename "string" into "same_str" 
Rename function option value "string" into "same_str". Remove obsolete
"length" option.

Signed-off-by: Tobias Rapp <t.rapp@noa-archive.com>
 2016-02-11 16:13:07 +01:00
Tobias Rapp
730da5c207 avfilter/f_metadata: whitespace clean-up 
Signed-off-by: Tobias Rapp <t.rapp@noa-archive.com>
 2016-02-11 13:50:47 +01:00
Tobias Rapp
6889deba68 avfilter/f_metadata: add starts_with string function 
Signed-off-by: Tobias Rapp <t.rapp@noa-archive.com>
 2016-02-11 13:50:46 +01:00
Tobias Rapp
202f978728 avfilter/f_metadata: add support for file output 
Signed-off-by: Tobias Rapp <t.rapp@noa-archive.com>
 2016-02-11 13:50:46 +01:00
Tobias Rapp
8b99c5e8da avfilter/f_metadata: avoid float rounding problems 
Signed-off-by: Tobias Rapp <t.rapp@noa-archive.com>
 2016-02-11 13:47:25 +01:00
Michael Niedermayer
ac3a275d1e avfilter/vf_nnedi: Simplify away some trivial mem*() 
Reviewed-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-02-11 02:20:29 +01:00
Michael Niedermayer
8836b8c2a4 fate: Update fate-sub2video for 5486d7fa91 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-02-11 01:48:35 +01:00
Rostislav Pehlivanov
ac5a4deb3d MAINTAINERS: add my name to the parts I'm maintaining 
Not updated since the AAC Encoder.

Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
 2016-02-11 00:01:36 +00:00