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Michael Bradshaw [Thu, 3 May 2012 18:27:04 +0000 (12:27 -0600)]
libopenjpegdec: respect JP2 color space, fix ticket 1179
Signed-off-by: Michael Bradshaw <mbradshaw@sorensonmedia.com>
Clément Bœsch [Thu, 3 May 2012 18:02:00 +0000 (20:02 +0200)]
lavfi/src_buffer: fix indent.
Clément Bœsch [Thu, 3 May 2012 18:01:23 +0000 (20:01 +0200)]
ffmpeg: fix indent.
Nicolas George [Fri, 27 Apr 2012 22:16:20 +0000 (00:16 +0200)]
src_buffer: merge av_asrc_buffer_add_audio_buffer_ref.
Implement it using av_buffersrc_add_ref.
Nicolas George [Fri, 27 Apr 2012 18:36:57 +0000 (20:36 +0200)]
src_buffer: move audio format change check in a separate function.
Nicolas George [Fri, 27 Apr 2012 18:24:20 +0000 (20:24 +0200)]
src_buffer: move buffer copy in a separate function.
This will make merging with the audio part easier.
Nicolas George [Fri, 27 Apr 2012 18:11:00 +0000 (20:11 +0200)]
src_buffer: move format change check in a separate function.
This will make merging the check with the audio part easier.
Nicolas George [Fri, 27 Apr 2012 18:02:52 +0000 (20:02 +0200)]
src_buffer: introduce av_buffersrc_add_ref().
This function merges the features of
av_vsrc_buffer_add_video_buffer_ref() and
av_buffersrc_buffer().
Clément Bœsch [Thu, 3 May 2012 17:53:38 +0000 (19:53 +0200)]
doc: fix API examples references.
Clément Bœsch [Mon, 18 Apr 2011 15:40:51 +0000 (17:40 +0200)]
JACOsub demuxer, decoder and muxer.
Nicolas George [Sun, 29 Apr 2012 09:17:16 +0000 (11:17 +0200)]
ffplay: use AVFrame accessor.
Nicolas George [Sun, 29 Apr 2012 09:16:03 +0000 (11:16 +0200)]
ffmpeg: use AVFrame accessor.
Nicolas George [Sun, 29 Apr 2012 09:10:17 +0000 (11:10 +0200)]
lavc: implement accessors for some AVFrame fields.
Compared to av_opt_ptr, accessors bring:
- better performance (negligible);
- compile-time type check;
- link-time existence check
(or at worst, a dynamic linker error instead of a NULL dereference).
Michael Niedermayer [Thu, 3 May 2012 13:52:36 +0000 (15:52 +0200)]
swr: add ff_int32_to_float_a_avx
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Thu, 3 May 2012 12:42:37 +0000 (14:42 +0200)]
swr-test: fix rounding error leading to NAN
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Thu, 3 May 2012 10:25:17 +0000 (12:25 +0200)]
examples/decoding_encoding: fix encoding when all frames got buffered.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Stefano Sabatini [Thu, 3 May 2012 08:35:24 +0000 (10:35 +0200)]
doc/filters: consistently use '"' for quoting the drawtext arguments in examples
Stefano Sabatini [Tue, 1 May 2012 22:56:30 +0000 (00:56 +0200)]
lavfi/drawtext: give a new alias "timecode_rate" to the the r/rate option
The option is related to the timecode, the new name clearly specifies the
context. Also it allows to list the option close to the other timecode
options.
Stefano Sabatini [Tue, 1 May 2012 11:26:05 +0000 (13:26 +0200)]
doc/filters: document drawtext draw expression
Stefano Sabatini [Tue, 1 May 2012 10:57:36 +0000 (12:57 +0200)]
lavfi/drawtext: rename and document variables d_expr and d_pexpr
Use the more expressive names draw_expr and draw_pexpr, also more
consistent.
Stefano Sabatini [Tue, 1 May 2012 10:52:16 +0000 (12:52 +0200)]
doc/filters: document rand() drawtext expression function
Stefano Sabatini [Tue, 1 May 2012 10:26:11 +0000 (12:26 +0200)]
doc/filters: document x and y drawtext expression parameters
Stefano Sabatini [Tue, 1 May 2012 10:11:11 +0000 (12:11 +0200)]
doc/filters: fix location of "rate" and "timecode" drawtext options
They are options, not expression parameters.
Stefano Sabatini [Tue, 1 May 2012 09:37:15 +0000 (11:37 +0200)]
lavfi/drawtext: alphabetically sort the expression parameters
Michael Niedermayer [Wed, 2 May 2012 19:12:34 +0000 (21:12 +0200)]
Merge remote-tracking branch 'qatar/master'
* qatar/master:
arm: intreadwrite: disable inline asm for gcc 4.7 and later
arm: intreadwrite: fix inline asm constraints for gcc 4.6 and later
indeo3: fix motion vector validation
pcm_bluray: set bits_per_raw_sample for > 16-bit
twinvq: fix out of bounds array access
lavr: use 8.8 instead of 10.6 as the 16-bit fixed-point mixing coeff type
Conflicts:
doc/APIchanges
libavcodec/indeo3.c
libavcodec/pcm-mpeg.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Mans Rullgard [Wed, 2 May 2012 14:09:54 +0000 (15:09 +0100)]
arm: intreadwrite: disable inline asm for gcc 4.7 and later
Starting with version 4.7, gcc properly supports unaligned
memory accesses on ARM. Not using the inline asm with these
compilers results in better code.
Signed-off-by: Mans Rullgard <mans@mansr.com>
Mans Rullgard [Wed, 2 May 2012 11:46:22 +0000 (12:46 +0100)]
arm: intreadwrite: fix inline asm constraints for gcc 4.6 and later
With a dereferenced type-cast pointer as memory operand, gcc 4.6
and later will sometimes copy the data to a temporary location,
the address of which is used as the operand value, if it thinks
the target address might be misaligned. Using a pointer to a
packed struct type instead does the right thing.
The 16-bit case is special since the ldrh instruction addressing
modes are limited compared to ldr. The "Uq" constraint produces a
memory reference suitable for an ldrsb instruction, which supports
the same addressing modes as ldrh. However, the restrictions appear
to apply only when the operand addresses a single byte. The memory
reference must thus be split into two operands each targeting one
byte. Finally, the "Uq" constraint is only available in ARM mode.
The Thumb-2 ldrh instruction supports most addressing modes so the
normal "m" constraint can be used there.
Signed-off-by: Mans Rullgard <mans@mansr.com>
Paul B Mahol [Sun, 25 Mar 2012 11:12:04 +0000 (11:12 +0000)]
lavfi: remove screenshot libmpcodecs wrapper
The filter is useless.
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Wed, 2 May 2012 08:45:21 +0000 (10:45 +0200)]
ffmpeg: preserve NULL ptrs in get_buffer()
Fixes Ticket1260, Ticket1267
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Jakub Stachowski [Tue, 1 May 2012 22:33:17 +0000 (00:33 +0200)]
Don't restrict reverse decorrelation to both coded channels. It is also used for mono data.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Hendrik Leppkes [Sun, 29 Apr 2012 16:33:41 +0000 (16:33 +0000)]
indeo3: fix motion vector validation
The index of the motion vector has to be checked before being
multiplied by 2 for the array index.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
Hendrik Leppkes [Sun, 29 Apr 2012 17:21:55 +0000 (17:21 +0000)]
pcm_bluray: set bits_per_raw_sample for > 16-bit
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
Michael Niedermayer [Tue, 1 May 2012 23:50:29 +0000 (01:50 +0200)]
fate: update mmf seek checksum, change caused by av_get_packet() useage
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Tue, 1 May 2012 22:51:06 +0000 (00:51 +0200)]
swr: automatically choose s16/flt/dbl to preserve input precision unless user overrides.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Tue, 1 May 2012 22:50:00 +0000 (00:50 +0200)]
swr: add double precision support to the rematrix code
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Tue, 1 May 2012 22:48:44 +0000 (00:48 +0200)]
swr: update double precision checks for our resampler
It supports double precision since a while
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Justin Ruggles [Tue, 1 May 2012 22:25:57 +0000 (00:25 +0200)]
swr: add lfe_mix_level
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Justin Ruggles [Tue, 1 May 2012 22:16:04 +0000 (00:16 +0200)]
swr: update side to back mixing.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Tue, 1 May 2012 20:17:47 +0000 (22:17 +0200)]
APIChanges: add entry for libavresample
Appears this was forgotten
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Reimar Döffinger [Sun, 29 Apr 2012 13:56:12 +0000 (15:56 +0200)]
xbmdec: fix decoding when variable name contains an 'x'.
Fixes trac ticket #1142.
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
Reimar Döffinger [Sun, 29 Apr 2012 13:37:00 +0000 (15:37 +0200)]
xbmdec: print more details on decode error.
Makes debugging issues easier.
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
Reimar Döffinger [Tue, 1 May 2012 18:00:30 +0000 (20:00 +0200)]
flvdec: pass on proper error value.
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
Reimar Döffinger [Tue, 1 May 2012 17:59:29 +0000 (19:59 +0200)]
Remove some useless code that duplicates av_get_packet.
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
Reimar Döffinger [Mon, 30 Apr 2012 20:58:27 +0000 (22:58 +0200)]
Mark truncated packets as corrupt in av_get_packet.
Manually remove that flag again for formats that read an arbitrary
amount of data and thus truncation is not an error.
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
Michael Niedermayer [Tue, 1 May 2012 20:06:55 +0000 (22:06 +0200)]
Merge remote-tracking branch 'qatar/master'
* qatar/master:
avplay: use libavresample for sample format conversion and channel mixing
Fix compilation with YASM/NASM without AVX support.
WMAL: do not output last frame again if nothing was decoded in current packet
WMAL: do not start decoding if frame does not end in current packet
adpcm-thp: fix invalid array indexing
ppc: add const where needed in scalarproduct_int16_altivec()
ppc: remove shift parameter from scalarproduct_int16_altivec()
ppc: dsputil: do unaligned block accesses correctly
dvenc: do not call dsputil functions with stride not a multiple of 16
APIchanges: fill in some dates and commit hashes
Conflicts:
doc/APIchanges
ffplay.c
libavcodec/adpcm.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Mans Rullgard [Tue, 1 May 2012 17:27:19 +0000 (18:27 +0100)]
twinvq: fix out of bounds array access
ModeTab.fmode has only 3 elements, so indexing it with ftype
in the initialier for 'size' is invalid when ftype == FT_PPC.
This fixes crashes with gcc 4.8.
Signed-off-by: Mans Rullgard <mans@mansr.com>
Michael Niedermayer [Tue, 1 May 2012 18:20:21 +0000 (20:20 +0200)]
swr: add and use function pointers for rematrix
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Tue, 1 May 2012 18:19:28 +0000 (20:19 +0200)]
swr: add native matrix for rematrixing
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Tue, 1 May 2012 18:13:32 +0000 (20:13 +0200)]
ffmpeg: fix type of dither scale.
This allows non integer scales.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Tue, 1 May 2012 18:12:31 +0000 (20:12 +0200)]
swr: disable 1 stage convert when dither is enabled.
This combination is not possible easily.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Justin Ruggles [Thu, 26 Apr 2012 20:02:37 +0000 (16:02 -0400)]
lavr: use 8.8 instead of 10.6 as the 16-bit fixed-point mixing coeff type
Justin Ruggles [Wed, 25 Apr 2012 20:46:22 +0000 (16:46 -0400)]
avplay: use libavresample for sample format conversion and channel mixing
SDL only supports s16 sample format and a limited number of channel layouts.
Some versions of SDL on some systems support 4-channel and 6-channel output,
but it's safer overall to downmix any layout with more than 2 channels to
stereo.
Reimar Döffinger [Sat, 28 Apr 2012 10:51:06 +0000 (12:51 +0200)]
Fix compilation with YASM/NASM without AVX support.
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
Jakub Stachowski [Sat, 28 Apr 2012 18:24:19 +0000 (11:24 -0700)]
WMAL: do not output last frame again if nothing was decoded in current packet
Reviewed-by: Mashiat Sarker Shakkhar <mashiat.sarker@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com>
Mashiat Sarker Shakkhar [Mon, 30 Apr 2012 15:56:35 +0000 (08:56 -0700)]
WMAL: do not start decoding if frame does not end in current packet
This fixes decoding of frames which span more than two packets. Tested with
recit24.wma.
Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com>
Michael Niedermayer [Tue, 1 May 2012 11:16:13 +0000 (13:16 +0200)]
swr-test: allow randomizing mode differently each run.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Tue, 1 May 2012 11:15:46 +0000 (13:15 +0200)]
swr-test: use uint_rand() for mode too
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Tue, 1 May 2012 11:15:15 +0000 (13:15 +0200)]
swr-test: simplify by using uint_rand()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Stefano Sabatini [Tue, 1 May 2012 09:15:18 +0000 (11:15 +0200)]
doc/filters: use @var{} for denoting parameter reference in drawtext docs
Stefano Sabatini [Tue, 1 May 2012 09:11:30 +0000 (11:11 +0200)]
doc/filters: alphabetically sort drawtext option listing
Stefano Sabatini [Mon, 30 Apr 2012 23:24:48 +0000 (01:24 +0200)]
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]
Mans Rullgard [Sun, 29 Apr 2012 00:17:37 +0000 (01:17 +0100)]
adpcm-thp: fix invalid array indexing
Indexing outside array limits is invalid and breaks with gcc 4.8.
Signed-off-by: Mans Rullgard <mans@mansr.com>
Mans Rullgard [Fri, 27 Apr 2012 09:43:08 +0000 (10:43 +0100)]
ppc: add const where needed in scalarproduct_int16_altivec()
Signed-off-by: Mans Rullgard <mans@mansr.com>
Mans Rullgard [Fri, 27 Apr 2012 09:39:58 +0000 (10:39 +0100)]
ppc: remove shift parameter from scalarproduct_int16_altivec()
The shift parameter was removed from this interface in
7e1ce6a.
This updates the Altivec implementation to match.
Signed-off-by: Mans Rullgard <mans@mansr.com>
Mans Rullgard [Fri, 27 Apr 2012 01:46:14 +0000 (02:46 +0100)]
ppc: dsputil: do unaligned block accesses correctly
To load unaligned vector data in the usual way, explicit vec_ld()
should be used rather than dereferencing a pointer to a vector type.
When the VSX extension is enabled, gcc may compile vector pointer
dereferences using the VSX lxvw4x instruction instead of the lvx
instruction typically used with Altivec/VMX. As the behaviour of
these instructions with unaligned addresses differs, it is important
that only lvx is used here.
Signed-off-by: Mans Rullgard <mans@mansr.com>
Mans Rullgard [Fri, 27 Apr 2012 01:25:42 +0000 (02:25 +0100)]
dvenc: do not call dsputil functions with stride not a multiple of 16
Allowing dsputil functions to assume the stride is a multiple of 16
even for smaller block sizes can simplify their implementation.
This appears to be the only place this guarantee is not met.
Signed-off-by: Mans Rullgard <mans@mansr.com>
Reimar Döffinger [Mon, 30 Apr 2012 20:48:42 +0000 (22:48 +0200)]
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>
Stefano Sabatini [Sun, 29 Apr 2012 14:45:35 +0000 (16:45 +0200)]
lavfi/tinterlace: support symbolic names for the parameter
Also deprecate the use of numerical values.
Stefano Sabatini [Mon, 30 Apr 2012 20:17:15 +0000 (22:17 +0200)]
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.
Stuart Morris [Sun, 29 Apr 2012 13:25:57 +0000 (15:25 +0200)]
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>
Stefano Sabatini [Wed, 25 Apr 2012 15:44:19 +0000 (17:44 +0200)]
lavu/opt: clarify error message in set_key_value_pair()
Michael Niedermayer [Mon, 30 Apr 2012 20:05:03 +0000 (22:05 +0200)]
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>
Justin Ruggles [Thu, 26 Apr 2012 20:43:01 +0000 (16:43 -0400)]
APIchanges: fill in some dates and commit hashes
hakuya [Mon, 16 Apr 2012 01:58:40 +0000 (21:58 -0400)]
Exposing forced flag for DVD and PGS subtitles
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
hakuya [Wed, 18 Apr 2012 06:08:25 +0000 (02:08 -0400)]
Added AVClass for AVSubtitleRect
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Mon, 30 Apr 2012 15:55:36 +0000 (17:55 +0200)]
ffv1: 10l add forgotten avclass
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Thu, 26 Apr 2012 21:22:53 +0000 (23:22 +0200)]
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>
Michael Niedermayer [Thu, 26 Apr 2012 21:21:43 +0000 (23:21 +0200)]
cmdutils/avutil: Move cpu caps parse code into av_parse_cpu_caps()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Mon, 30 Apr 2012 13:47:58 +0000 (15:47 +0200)]
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>
Michael Niedermayer [Mon, 30 Apr 2012 13:00:10 +0000 (15:00 +0200)]
ffv1: add slicecrc option
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Luca Barbato [Mon, 30 Apr 2012 00:55:51 +0000 (17:55 -0700)]
mkv: mark corrupted packets and return them
Do return error if memory allocation or I/O fails.
Luca Barbato [Mon, 30 Apr 2012 00:39:31 +0000 (17:39 -0700)]
mkv: forward EMBL block data error
Do not return 0 on error.
Michael Niedermayer [Mon, 30 Apr 2012 01:31:58 +0000 (03:31 +0200)]
EC: fix dest index for non 420 chroma.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Mon, 30 Apr 2012 00:37:35 +0000 (02:37 +0200)]
isom: remove duplicate line.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Derek Buitenhuis [Wed, 25 Apr 2012 19:19:59 +0000 (15:19 -0400)]
isom: Clarify comment for 'ec-3' fourcc
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Sun, 29 Apr 2012 21:13:06 +0000 (23:13 +0200)]
ffmpeg: add the edge at the correct place in allocating of the buffer.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Hendrik Leppkes [Sun, 29 Apr 2012 20:35:51 +0000 (13:35 -0700)]
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>
Luca Barbato [Sun, 29 Apr 2012 20:28:41 +0000 (13:28 -0700)]
avcodec: cosmetic cleanup on header
Apply coding style to the structs.
Michael Niedermayer [Sun, 29 Apr 2012 19:45:41 +0000 (21:45 +0200)]
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>
Ronald S. Bultje [Sun, 29 Apr 2012 16:41:23 +0000 (16:41 +0000)]
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>
Stefano Sabatini [Sun, 29 Apr 2012 16:43:32 +0000 (18:43 +0200)]
lavfi/buffersink: fix header inclusion guard name
Carl Eugen Hoyos [Sun, 29 Apr 2012 16:35:39 +0000 (18:35 +0200)]
Simplify camstudio decoding and fix odd 16bit decoding.
Fixes ticket #1220.
Michael Niedermayer [Sun, 29 Apr 2012 13:28:16 +0000 (15:28 +0200)]
swr: use memcpy when input and output match
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Sun, 29 Apr 2012 13:30:07 +0000 (15:30 +0200)]
swr: add sample format to AudioData
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Sun, 29 Apr 2012 13:29:28 +0000 (15:29 +0200)]
swr: add set_audiodata_fmt() and use it to simplify code
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Sun, 29 Apr 2012 12:10:34 +0000 (14:10 +0200)]
swr: int32_to_int16_mmx/sse
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Reimar Döffinger [Sat, 28 Apr 2012 22:08:36 +0000 (00:08 +0200)]
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>
Reimar Döffinger [Sat, 28 Apr 2012 19:14:03 +0000 (21:14 +0200)]
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>
Reimar Döffinger [Sat, 28 Apr 2012 19:11:38 +0000 (21:11 +0200)]
nutdec: replace assert with av_assert0.
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
Michael Niedermayer [Sun, 29 Apr 2012 10:18:14 +0000 (12:18 +0200)]
swr: float_to_int16_sse2()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>