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Author SHA1 Message Date
Michael Niedermayer
aae3119643 swr: replace planar->planar/packed->packed FLT<->S16/S32 SIMD by new macros 
this simplifies the code

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-05-05 19:41:39 +02:00
Michael Niedermayer
47055b8913 swr: implement stereo S16/S32/FLT->S16/S32/FLT planar->packed in SSE/SSE2 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-05-05 18:32:34 +02:00
Michael Niedermayer
fec3700dcd swr: update calling code to support mixed packed planar SIMD 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-05-05 18:32:34 +02:00
Michael Niedermayer
e8dd7928c8 swr: change simd len argument to be in samples instead of dst bytes. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-05-05 18:32:34 +02:00
Michael Niedermayer
3db6093244 swr-test: allow testing a specific subset of cases 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-05-05 18:32:34 +02:00
Carl Eugen Hoyos
23fba3ed5c Remove unused variable from ffv1 decoder. 2012-05-05 14:54:57 +02:00
Carl Eugen Hoyos
c6758ac027 Skip padding bytes after reading musepack8 header. 
Fixes ticket #1160.
 2012-05-05 14:46:38 +02:00
Carl Eugen Hoyos
396d2aecc5 alsdec.c: Also test 0 when checking rice decoder values. 
Suggested-by: Thilo Borgmann
 2012-05-05 13:19:35 +02:00
Carl Eugen Hoyos
849172882c alsdec.c: Simplify error check before calling rice decoder. 
Reviewed-by: Thilo Borgmann
 2012-05-05 13:14:36 +02:00
Michael Niedermayer
45a7b0674d oggvorbis: fix the first 2 packets timestamps matching issue 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-05-05 10:57:53 +02:00
Michael Niedermayer
3d42addf33 png_parser: try to fix big endian 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-05-05 02:12:40 +02:00
Michael Niedermayer
16db88a093 vorbis_parser: fix blocksize 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-05-05 02:02:56 +02:00
Michael Niedermayer
441dce2169 oggvorbis: move handling of first packets ts from parser to muxer. 
The parser does not have enough knowledge it seems to do it
correctly.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-05-05 01:52:21 +02:00
Michael Niedermayer
bce42e95d1 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  configure: add POWER[5-7] support
  arm: intreadwrite: revert 16-bit load asm to old version for gcc < 4.6
  vqavideo: return error if image size is not a multiple of block size
  cosmetics: indentation
  avformat: only fill-in interpolated timestamps if duration is non-zero
  avformat: remove a workaround for broken timestamps

Conflicts:
	libavformat/utils.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-05-05 00:54:28 +02:00
Michael Niedermayer
b18c9f1eb0 oggtheora: Port changes from oggvorbis timestamp handling. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-05-05 00:00:40 +02:00
Michael Niedermayer
fe5c5bccce oggvorbisdec: Apply timestamp calculation always when timestamps arent known. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-05-05 00:00:40 +02:00
Michael Niedermayer
1f95ad48ff oggvorbisdec: redesign special handling of first frames timestamp. 
This also will make it possible to use the code for cases other than the start of a stream

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-05-04 23:59:26 +02:00
Nicolas George
9f357e2bcd examples/filtering_audio: use av_buffersrc_add_frame. 2012-05-04 23:26:41 +02:00
Nicolas George
7bac2a78c2 src_buffer: implement av_buffersrc_add_frame. 
It supersedes av_vsrc_buffer_add_frame and handles
both audio and video.
 2012-05-04 23:26:40 +02:00
Nicolas George
a96cd73ff2 src_buffer: implement audio buffer copy. 2012-05-04 23:26:40 +02:00
Nicolas George
d8407bba0e lavfi/avcodec: implement audio copy_frame_prop. 2012-05-04 23:26:40 +02:00
Nicolas George
32094285ad lavfi: implement avfilter_get_audio_buffer_ref_from_frame. 2012-05-04 23:26:40 +02:00
Clément Bœsch
9e6a1c8981 ffmpeg: fix indent in term_init(). 2012-05-04 19:22:28 +02:00
Clément Bœsch
3c1d52d30b Fix a few @file doxy inconsistencies. 2012-05-04 18:50:59 +02:00
Clément Bœsch
49df97b282 ffmpeg: stronger ffpresets parsing. 
This fixes at least issues with empty lines, and also allows CRLF lines
(in case a user makes its own preset on a MS plateform).
 2012-05-04 18:47:50 +02:00
Clément Bœsch
ec271c9579 presets: specify the codecs. 
This allows the following usages:
FFMPEG_DATADIR=presets ./ffmpeg -f lavfi -i testsrc=d=5 -vcodec libx264 -vpre ipod640 -f null -
FFMPEG_DATADIR=presets ./ffmpeg -f lavfi -i testsrc=d=5 -vpre libx264-ipod640 -f null -

The second example was broken even if documented.
 2012-05-04 18:40:36 +02:00
Clément Bœsch
19bc2320f3 Remove old ffpresets. 
They are now replaced with presets/ directory. WIN32 still seems to use
a ffpresets/ directory, but it doesn't look like to be deployed at
install time.
 2012-05-04 18:40:36 +02:00
Peter Holik
2ee6dca3b8 png_parser 
This adds support for png image2pipe streaming

Update to latest git by: Eugene Ware <eugene@noblesamurai.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-05-04 16:57:54 +02:00
Michael Niedermayer
63eb01d9c1 oggvorbis: Try to fix pts off by 1 issue. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-05-04 15:49:37 +02:00
Sean McGovern
313f9fbfbb configure: add POWER[5-7] support 
Also merge POWER3 and POWER4 configuration together with the additions.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2012-05-04 13:54:03 +01:00
Michael Niedermayer
e8339302c0 fate: update ogg seektest after all the bug fixes 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-05-04 14:40:22 +02:00
Michael Niedermayer
231d32c8d7 oggtheora: Fix initial pts 
code based on the solution in vorbis

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-05-04 14:40:22 +02:00
Michael Niedermayer
49d935b5d2 seek-test: support printing multiple packets 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-05-04 14:40:22 +02:00
Michael Niedermayer
ef32fbafcd oggdec: fix off by one error on pos_limit 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-05-04 14:40:22 +02:00
Michael Niedermayer
a6bb09fc1a oggdec: print error on failure to create streams 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-05-04 14:40:22 +02:00
Michael Niedermayer
251ce23165 oggdec: print error on changing streams when its unsupported. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-05-04 14:40:22 +02:00
Michael Niedermayer
6fd478062c oggdec: print error on unsupported versions 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-05-04 14:40:22 +02:00
Michael Niedermayer
96fb233e64 oggdec: reset lastpts so that justins vorbis duration correction is not skiped 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-05-04 14:40:22 +02:00
Michael Niedermayer
5f9f78dc9b oggdec: pass avformat context to ogg_reset() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-05-04 14:40:21 +02:00
Michael Niedermayer
babf2a3467 seek-test: support manually forcing a seek to a specific position 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-05-04 14:40:21 +02:00
Paul B Mahol
4b70bba57e zerocodec: check if there is previous frame 
Fixes crash in bug #1219.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2012-05-04 10:42:11 +00:00
Paul B Mahol
b7159877b1 shorten: unsigned 8bit support 2012-05-04 09:56:18 +00:00
Mans Rullgard
c02efacc8f arm: intreadwrite: revert 16-bit load asm to old version for gcc < 4.6 
Commit adebad0 "arm: intreadwrite: fix inline asm constraints for gcc
4.6 and later" caused some older gcc versions to miscompile code.
This reverts to the old version of the code for these compilers.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2012-05-03 21:40:19 +01:00
Michael Niedermayer
d98b254ab8 Merge https://github.com/mjbshaw/FFmpeg-OpenJPEG-J2K-Encoder 
* https://github.com/mjbshaw/FFmpeg-OpenJPEG-J2K-Encoder:
  libopenjpegdec: respect JP2 color space, fix ticket 1179

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-05-03 22:40:19 +02:00
Mans Rullgard
58b2e0f0f2 vqavideo: return error if image size is not a multiple of block size 
The decoder assumes in various places that the image size
is a multiple of the block size, and there is no obvious
way to support odd sizes.  Bailing out early if the header
specifies a bad size avoids various errors later on.

Fixes CVE-2012-0947.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2012-05-03 21:40:19 +01:00
Justin Ruggles
e5356ebf22 cosmetics: indentation 2012-05-03 16:28:08 -04:00
Justin Ruggles
8916f1fbcb avformat: only fill-in interpolated timestamps if duration is non-zero 
This avoids returning duplicate timestamps for multiple packets when the
demuxer does not provide all timestamps and packet duration is not known.
 2012-05-03 16:28:08 -04:00
Justin Ruggles
ff499157a1 avformat: remove a workaround for broken timestamps 
This modifies pts in situations other than what was intended, leading to
invalid timestamps.

Reverts commit 90bb394dcc
 2012-05-03 16:28:08 -04:00
Michael Bradshaw
b7a928b2d1 libopenjpegdec: respect JP2 color space, fix ticket 1179 
Signed-off-by: Michael Bradshaw <mbradshaw@sorensonmedia.com>
 2012-05-03 14:17:24 -06:00
Michael Niedermayer
27744fe439 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  mpeg12: fixed parsing in some mpeg2 streams
  Add SMPTE240M transfer characteristics flag.
  mpegts: Some additional HDMV types and reg descriptors for mpegts
  motionpixels: Clip YUV values after applying a gradient.
  jpeg: handle progressive in second field of interlaced.
  ituh263dec: Implement enough of Annex O (scalability) to fix a FPE.
  h263: more strictly forbid frame size changes with frame-mt.
  h264: additional protection against unsupported size/bitdepth changes.
  tta: prevents overflows for 32bit integers in header.
  configure: remove malloc_aligned.
  vp8: update frame size changes on thread context switches.
  snowdsp: explicitily state instruction size.
  wmall: fix reconstructing audio with uncoded channels
  WMAL cosmetics: fix indentation
  gitignore: add Win32 library suffixes

Conflicts:
	configure
	libavcodec/h263dec.c
	libavcodec/h264.c
	libavcodec/ituh263dec.c
	libavcodec/mjpegdec.c
	libavcodec/wmalosslessdec.c
	libavcodec/x86/snowdsp_mmx.c
	libavformat/mpegts.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-05-03 21:02:32 +02:00