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Commit Graph

40254 Commits

Author SHA1 Message Date
Michael Niedermayer
30aa004f0c swr-test: allow randomizing mode differently each run.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-05-01 13:25:50 +02:00
Michael Niedermayer
bea3d19fbb swr-test: use uint_rand() for mode too
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-05-01 13:25:50 +02:00
Michael Niedermayer
0334464336 swr-test: simplify by using uint_rand()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-05-01 13:25:50 +02:00
Stefano Sabatini
5f3f03f5dd doc/filters: use @var{} for denoting parameter reference in drawtext docs 2012-05-01 11:17:02 +02:00
Stefano Sabatini
08c4dec5d3 doc/filters: alphabetically sort drawtext option listing 2012-05-01 11:16:39 +02:00
Stefano Sabatini
bb39c74b59 lavfi/lut: remove unused variable
Fix warning:
libavfilter/vf_lut.c: In function ‘draw_slice’:
libavfilter/vf_lut.c:297:15: warning: unused variable ‘k’ [-Wunused-variable]
2012-05-01 01:24:48 +02:00
Reimar Döffinger
4f6a1c974f Fix parsing of -force_key_frames option.
Currently it always exits with an error when more than
one position is specified.
Fixes trac issue #1266.

Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
2012-05-01 00:03:20 +02:00
Stefano Sabatini
5f161c2357 lavfi/tinterlace: support symbolic names for the parameter
Also deprecate the use of numerical values.
2012-04-30 23:04:46 +02:00
Stefano Sabatini
837d034787 lavfi/tinterlace: make video as interlaced in mode 6
This is useful for marking progressive video processed by the filter as
interlaced, avoiding the interlaced flag to switch back and forth at each
frame.
2012-04-30 23:04:46 +02:00
Stuart Morris
820c023142 lavfi/tinterlace: add tinterlace mode 6
This new mode is useful for generating frames for interlaced video
displays. Typically interlaced video displays have no form of field
synchronisation. This new mode guarantees correct field order without
any requirement for field synchronisation.

Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
2012-04-30 23:04:46 +02:00
Stefano Sabatini
d4f8d717ab lavu/opt: clarify error message in set_key_value_pair() 2012-04-30 23:04:46 +02:00
Michael Niedermayer
39de8343f9 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  mkv: mark corrupted packets and return them
  mkv: forward EMBL block data error
  avcodec: introduce YCoCg colorspace
  avcodec: cosmetic cleanup on header
  aac sbr: align struct member by 32 byte.

Conflicts:
	libavcodec/avcodec.h
	libavformat/matroskadec.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-04-30 22:18:43 +02:00
hakuya
79e5902cf1 Exposing forced flag for DVD and PGS subtitles
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-04-30 19:48:21 +02:00
hakuya
1f46b50a95 Added AVClass for AVSubtitleRect
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-04-30 19:47:21 +02:00
Michael Niedermayer
fd6eba428e ffv1: 10l add forgotten avclass
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-04-30 18:31:07 +02:00
Michael Niedermayer
5e1286a72f libavutil: Document the shortcommings of av_parse_cpu_flags()
and suggest that av_parse_cpu_caps() be used.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-04-30 18:31:06 +02:00
Michael Niedermayer
eadac34c80 cmdutils/avutil: Move cpu caps parse code into av_parse_cpu_caps()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-04-30 18:31:06 +02:00
Michael Niedermayer
e738811ceb lavf: add AVFMT_SEEK_TO_PTS to indicate seeking is per PTS.
See: [FFmpeg-devel] [PATCH] Add documentation that seeking is done by DTS and not PTS

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-04-30 15:47:58 +02:00
Michael Niedermayer
123dd9346b ffv1: add slicecrc option
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-04-30 15:00:10 +02:00
Luca Barbato
0ca4642ec5 mkv: mark corrupted packets and return them
Do return error if memory allocation or I/O fails.
2012-04-29 20:22:09 -07:00
Luca Barbato
721af294d9 mkv: forward EMBL block data error
Do not return 0 on error.
2012-04-29 20:22:09 -07:00
Michael Niedermayer
24e3f44aed EC: fix dest index for non 420 chroma.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-04-30 03:49:32 +02:00
Michael Niedermayer
bcc213cf36 isom: remove duplicate line.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-04-30 03:49:32 +02:00
Derek Buitenhuis
9ea5756dae isom: Clarify comment for 'ec-3' fourcc
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-04-30 03:49:32 +02:00
Michael Niedermayer
7588b33ad4 ffmpeg: add the edge at the correct place in allocating of the buffer.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-04-29 23:13:06 +02:00
Hendrik Leppkes
85395ba73f avcodec: introduce YCoCg colorspace
Non perceptual color model that aims to have an increase effectiveness
in compression like the normal YCbCr while having near-lossless/lossless
mapping to RGB.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2012-04-29 14:00:34 -07:00
Luca Barbato
ccc2dfbcdf avcodec: cosmetic cleanup on header
Apply coding style to the structs.
2012-04-29 13:30:40 -07:00
Michael Niedermayer
dfa07e8928 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  4xm: fix invalid array indexing
  rv34dsp: factorize a multiplication in the noround inverse transform
  rv40: perform bitwise checks in loop filter
  rv34: remove inline keyword from rv34_decode_block().
  rv40: change a logical test into a bitwise one.
  rv34: remove constant parameter
  rv40: don't always do the full prev_type search
  dsputil x86: revert a test back to its previous value
  rv34dsp x86: implement MMX2 inverse transform

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-04-29 21:45:54 +02:00
Ronald S. Bultje
b12bf03275 aac sbr: align struct member by 32 byte.
Required because it's used in a call to imdct_half(), which is an AVX
function.

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2012-04-29 13:49:39 -04:00
Stefano Sabatini
46eba43e0e lavfi/buffersink: fix header inclusion guard name 2012-04-29 18:46:59 +02:00
Carl Eugen Hoyos
3dafde0b96 Simplify camstudio decoding and fix odd 16bit decoding.
Fixes ticket #1220.
2012-04-29 18:35:39 +02:00
Michael Niedermayer
9f98a8e9bc swr: use memcpy when input and output match
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-04-29 15:32:18 +02:00
Michael Niedermayer
106789dfa0 swr: add sample format to AudioData
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-04-29 15:32:18 +02:00
Michael Niedermayer
2d6c29f566 swr: add set_audiodata_fmt() and use it to simplify code
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-04-29 15:32:18 +02:00
Michael Niedermayer
65722e7fc5 swr: int32_to_int16_mmx/sse
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-04-29 14:20:35 +02:00
Reimar Döffinger
755667eebc rmenc: more than 2 streams are not currently possible.
It is possible that just extending the RMMuxContext.streams
array would avoid it.
It is also possible that two audio streams will fail to mux
correctly as well, though at least it should not crash for
this reason.
I do not feel like checking either of these.
This patch fixes trac issue #1022 (at least it makes it
exit with a proper error message instead of crashing).

Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
2012-04-29 13:03:15 +02:00
Reimar Döffinger
370211f470 nutdec: minor simplification.
Also fixes an (incorrect) "control reaches end of non-void function"
warning with some compilers.

Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
2012-04-29 13:03:15 +02:00
Reimar Döffinger
1d128e5814 nutdec: replace assert with av_assert0.
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
2012-04-29 13:03:15 +02:00
Michael Niedermayer
73edb58c3c swr: float_to_int16_sse2()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-04-29 12:18:14 +02:00
Michael Niedermayer
5932938c9a swr: float_to_int32_sse2()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-04-29 11:37:32 +02:00
Mans Rullgard
acb2c79c21 4xm: fix invalid array indexing
Indexing outside arrays is invalid and breaks with gcc 4.8.

Signed-off-by: Mans Rullgard <mans@mansr.com>
2012-04-29 01:08:37 +01:00
Michael Niedermayer
9d7c1b4cf3 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  h264: new assembly version of get_cabac for x86_64 with PIC
  h264: use one table instead of several for cabac functions
  h264: (trivial) remove unneeded macro argument in x86/cabac.h
  libschroedingerdec: check malloc
  segment: reorder seg_write_header allocation
  avio: make avio_close(NULL) a no-op
  mov: Parse EC3SpecificBox (dec3 atom).

Conflicts:
	libavcodec/cabac.c
	libavcodec/x86/cabac.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-04-28 20:45:06 +02:00
Nicolas George
c31be45e14 lavc: minor bump for the new fields in AVFrame. 2012-04-28 20:32:40 +02:00
Christophe GISQUET
7fb8b491e5 rv34dsp: factorize a multiplication in the noround inverse transform
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2012-04-28 11:16:07 -07:00
Nicolas George
128dda7016 lavc: add a sample_rate field to AVFrame.
The field is filled with the codec context information.
2012-04-28 20:14:48 +02:00
Nicolas George
4b0521eca9 lavc: add a channel_layout field to AVFrame.
The field is filled with the codec context information.

FIXME need a minor version bump.
2012-04-28 20:14:48 +02:00
Christophe Gisquet
d834ab0f2a rv40: perform bitwise checks in loop filter
Down from 95 kcycles to 93 (including all called functions).

Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2012-04-28 11:12:38 -07:00
Ronald S. Bultje
774b681b80 rv34: remove inline keyword from rv34_decode_block().
Force-inlining increases object size by 8kB and causes a 2% slowdown.
2012-04-28 11:10:57 -07:00
Christophe Gisquet
0195ab5f5f rv40: change a logical test into a bitwise one.
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2012-04-28 11:09:32 -07:00
Christophe Gisquet
8802799991 rv34: remove constant parameter
is_block2 was always 0, so just remove it, and change accordingly the code.

Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2012-04-28 11:07:50 -07:00