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Author SHA1 Message Date
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
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
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
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
Clément Bœsch
af58a77f0a lavfi/src_buffer: fix indent. 2012-05-03 20:02:26 +02:00
Clément Bœsch
fd4b4dda9c ffmpeg: fix indent. 2012-05-03 20:02:26 +02:00
Nicolas George
f8d58c594d src_buffer: merge av_asrc_buffer_add_audio_buffer_ref. 
Implement it using av_buffersrc_add_ref.
 2012-05-03 19:55:28 +02:00
Nicolas George
be8edff8d1 src_buffer: move audio format change check in a separate function. 2012-05-03 19:55:28 +02:00
Nicolas George
cc14cdec45 src_buffer: move buffer copy in a separate function. 
This will make merging with the audio part easier.
 2012-05-03 19:55:28 +02:00
Nicolas George
f94b150a03 src_buffer: move format change check in a separate function. 
This will make merging the check with the audio part easier.
 2012-05-03 19:55:28 +02:00
Nicolas George
3985ec0ee6 src_buffer: introduce av_buffersrc_add_ref(). 
This function merges the features of
av_vsrc_buffer_add_video_buffer_ref() and
av_buffersrc_buffer().
 2012-05-03 19:55:28 +02:00
Clément Bœsch
77c0b361b0 doc: fix API examples references. 2012-05-03 19:53:38 +02:00
Clément Bœsch
9ae570fb5f JACOsub demuxer, decoder and muxer. 2012-05-03 19:37:14 +02:00
Nicolas George
234e00259b ffplay: use AVFrame accessor. 2012-05-03 18:47:16 +02:00
Nicolas George
ae344b2c5e ffmpeg: use AVFrame accessor. 2012-05-03 18:47:16 +02:00
Nicolas George
e296f1b1c4 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).
 2012-05-03 18:47:16 +02:00
Hendrik Leppkes
1d4a01474d mpeg12: fixed parsing in some mpeg2 streams 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2012-05-03 12:15:52 -04:00
Hendrik Leppkes
ca93f0fa36 Add SMPTE240M transfer characteristics flag. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2012-05-03 12:15:02 -04:00
Joakim Plate
68b9ed8391 mpegts: Some additional HDMV types and reg descriptors for mpegts 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2012-05-03 12:13:28 -04:00
Michael Niedermayer
c1fe2db376 swr: add ff_int32_to_float_a_avx 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-05-03 15:58:51 +02:00
Michael Niedermayer
29ed1900cc swr-test: fix rounding error leading to NAN 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-05-03 14:42:37 +02:00
Michael Niedermayer
28d37f7160 examples/decoding_encoding: fix encoding when all frames got buffered. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-05-03 12:25:17 +02:00
Stefano Sabatini
20f47eb574 doc/filters: consistently use '"' for quoting the drawtext arguments in examples 2012-05-03 10:35:24 +02:00
Stefano Sabatini
126ba1626e 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.
 2012-05-03 10:29:08 +02:00
Stefano Sabatini
4f19e50c23 doc/filters: document drawtext draw expression 2012-05-03 10:26:42 +02:00