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Author SHA1 Message Date
Michael Niedermayer
7c4e4c6a06 udp: fix circular buffer error handling 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-08-25 21:43:30 +02:00
John Stebbins
0d802ac54e vc1: fix VC-1 Pulldown handling. 
Pulldown flags are being set incorrectly and AVFrame->repeat_pict is not
being set.  Also, skipped frames exit header parsing too early and do not
set pulldown flags appropriately. Ticks_per_frame needs to be set and
time_base adjusted so player can extend frame duration by a field time.

This fixes problems encountered when attempting to transcode HD-DVD EVOB
files with HandBrake. Also makes these files play smoothly in avplay.

Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
 2011-08-25 12:41:45 -07:00
Alberto Delmás
1cf82cab08 VC1: Fix first/last row checks with slices 
In some places 0/mb_height were used in place of start_mb_y/end_mb_y.

Fixes SA00049, SA00058, SA10091, SA10097, SA10131, SA20021, SA30030

Improves PSNR in SA00054, SA00059, SA00060, SA10096, SA10098, SA20022,
SA30031, SA30032, SA40012, SA40013

Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
 2011-08-25 12:33:58 -07:00
Michael Niedermayer
20f0bf8cfb udp: buffer datagrams in circular buffer instead of a bytestream 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-08-25 21:33:54 +02:00
Alex Converse
ad6c7c1b52 mp4: Handle non-trivial ES Descriptors. 2011-08-25 11:53:21 -07:00
Michael Niedermayer
abe0b8e9f3 sws: use shift for chroma sample up convertion 
sws: use shifts for non full range luma sample upconvertion

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-08-25 14:49:29 +02:00
Ronald S. Bultje
d4b9974465 vc1: properly zero coded_block[] edges on new slice entry. 
Previously, we would leave the left edge uninitialized, which led to
CBP prediction errors on slice edges, e.g. in SA10098.vc1.
 2011-08-24 22:06:06 -07:00
Marton Balint
ee0ff051f2 ffplay: use lock manager callback to make libavcodec thread-safe 
Altough ffplay is working pretty well without using a lock manager, it is still
a multithreaded application calling libavcodec functions from multiple threads,
so using a lock manager is probably a good idea.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-08-25 04:06:09 +02:00
Michael Niedermayer
7e7012d0b4 oggdec: subtract time of first packet only from duration when it is significant 
this fixes accuracy with normal ogg files while keeping support for ogg files
starting at times different from 0

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-08-24 23:20:09 +02:00
Michael Niedermayer
d2cab951e3 oggdec: Make sure start time correction is applied once to each stream 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-08-24 23:13:57 +02:00
Michael Niedermayer
bd4640375e Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  avconv: Replace goto redo on decode fail with continue.
  avconv: Remove dead store.
  libx264: add 'crf_max' private option.
  libx264: add 'weightp' private option.
  libx264: add 'rc_lookahead' private option.
  libx264: add 'psy_trellis' private option.
  libx264: add 'psy_rd' private option.
  libx264: add 'aq_strength' private option.
  libx264: add 'aq_mode' private option.
  libx264: add 'cqp' private option.
  libx264: add 'crf' private option.
  lavc: remove vbv_delay option
  lavf utils: Fix bad indentation.
  avconv: use av_clip_int16 for audio clipping

Conflicts:
	libavcodec/libx264.c
	libavcodec/options.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2011-08-24 20:26:48 +02:00
Alex Converse
b9630bcf82 avconv: Replace goto redo on decode fail with continue. 
This checks for sigterm but otherwise is identical to the previous
behavior.
 2011-08-24 10:13:32 -07:00
Alex Converse
389e0a5a24 avconv: Remove dead store. 2011-08-24 10:13:32 -07:00
Michael Niedermayer
d4f30c7daf h264-422: fix fate to handle 10 bit formats on big endian correctly. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-08-24 18:38:46 +02:00
Michael Niedermayer
565cabf5c8 h264: Try to fix 422 intra NEON 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-08-24 17:57:40 +02:00
Anton Khirnov
4ae30cac22 libx264: add 'crf_max' private option. 
Deprecate corresponding global option.
 2011-08-24 14:33:40 +02:00
Anton Khirnov
c5dd0bc4ca libx264: add 'weightp' private option. 
Deprecate corresponding global option.
 2011-08-24 14:32:24 +02:00
Anton Khirnov
d4b9671318 libx264: add 'rc_lookahead' private option. 
Deprecate corresponding global option.
 2011-08-24 14:31:55 +02:00
Anton Khirnov
2a44a8f609 libx264: add 'psy_trellis' private option. 
Deprecate corresponding global option.
 2011-08-24 14:31:07 +02:00
Anton Khirnov
93e623c642 libx264: add 'psy_rd' private option. 
Deprecate corresponding global option.
 2011-08-24 14:30:25 +02:00
Anton Khirnov
5c75b2a0b7 libx264: add 'aq_strength' private option. 
Deprecate corresponding global option.
 2011-08-24 14:30:00 +02:00
Anton Khirnov
85254fcb46 libx264: add 'aq_mode' private option. 
Deprecate corresponding global option.
 2011-08-24 14:28:40 +02:00
Anton Khirnov
9d508e4914 libx264: add 'cqp' private option. 
Deprecate corresponding global option.
 2011-08-24 14:28:07 +02:00
Anton Khirnov
d5dc8cc297 libx264: add 'crf' private option. 
Deprecate corresponding global option.

Ideally all x264 private options should be generated automatically, but
x264 doesn't provide the API for this yet.
 2011-08-24 14:26:12 +02:00
Anton Khirnov
8ee18b4bee lavc: remove vbv_delay option 
It's broken and serves no purpose as it's a read-only field.
 2011-08-24 14:07:39 +02:00
Carl Eugen Hoyos
5f5e37e0fa Support decoding of 2bpp and 4bpp TIFF images. 
Based on patches by Kostya and ami_stuff.
 2011-08-23 20:38:43 +02:00
Alex Converse
7e6029f98a lavf utils: Fix bad indentation. 2011-08-23 09:53:23 -07:00
Alex Converse
6c7ee2f7db avconv: use av_clip_int16 for audio clipping 2011-08-23 09:53:23 -07:00
Michael Niedermayer
4ca6a151e0 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  avconv: print the codecs names in the stream mapping.
  avconv: move the avcodec_find_decoder() call to add_input_streams().
  Windows Media Image decoder (WMVP/WVP2)
  ac3enc: remove outdated TODO comment for apply_channel_coupling()

Conflicts:
	Changelog
	libavcodec/avcodec.h
	libavcodec/vc1dec.c
	libavcodec/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2011-08-23 18:26:37 +02:00
Nicolas George
bc8c50512f avconv: print the codecs names in the stream mapping. 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2011-08-23 16:50:01 +02:00
Anton Khirnov
c74b44de08 avconv: move the avcodec_find_decoder() call to add_input_streams(). 
This makes the code simpler to understand, though it results in an
unnecessary call to avcodec_find_decoder() if the stream won't be
decoded.
 2011-08-23 16:50:01 +02:00
Stefano Sabatini
276f43be68 lavfi: rename vsrc_movie.c to src_movie.c 
The file is going to contain the amovie source, so give it a less
specific name.
 2011-08-23 15:45:53 +02:00
Stefano Sabatini
e26782a9b4 lavfi: add ff_parse_pixel_format() internal function, and use it 
Reduce code duplication.
 2011-08-23 15:45:44 +02:00
Baptiste Coudurier
2c6348ea67 fate: add h264 intra 4:2:2 tests 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-08-23 14:29:36 +02:00
Carl Eugen Hoyos
88f71f3daa Fix compilation with --disable-avfilter. 
Fixes ticket #414.
 2011-08-23 11:25:40 +02:00
Alberto Delmás
45ecda8554 Windows Media Image decoder (WMVP/WVP2) 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2011-08-23 11:18:35 +02:00
Carl Eugen Hoyos
04c9c0baf3 Make strtok_r a dependency of abuffer / fix typo. 
Fix ticket 413.
 2011-08-23 09:16:39 +02:00
Michael Niedermayer
c693aec960 developer.texi: Suggest a git clone if the patch review process doesnt work out 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-08-23 04:34:14 +02:00
Michael Niedermayer
743586ff38 developer.texi: add Contributing section 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-08-23 04:34:05 +02:00
Michael Niedermayer
f3fb71f029 developer.texi: Simplify "Regression tests section" 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-08-23 03:02:25 +02:00
Michael Niedermayer
58368cf215 developer.texi: remove reference to non existing target fulltest 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-08-23 02:58:45 +02:00
Nicolas George
7a71a3d098 codec_names: remove spaces in sed command. 2011-08-22 20:12:50 +02:00
Justin Ruggles
3be5a94351 ac3enc: remove outdated TODO comment for apply_channel_coupling() 2011-08-22 12:14:57 -04:00
Carl Eugen Hoyos
5b71ae2b65 Be more verbose about H264 cropping errors. 2011-08-22 16:58:59 +02:00
Michael Niedermayer
124deea1a0 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  libx264: only use ABR mode when the user explicitly set bitrate.
  libx264: use medium preset by default.
  mp2 encoder: make 128k the default bitrate.
  movenc: use libx264 by default when possible for mov, mp4 and psp
  avienc: saner default audio codec.
  matroskaenc: saner default codecs.
  avplay: add examples of how to specify size/pixel format through private options
  lavc: add A|E|D flags to "ac" and "ar" options

Conflicts:
	doc/ffplay.texi
	libavcodec/libx264.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2011-08-22 15:00:53 +02:00
Nicolas George
aeba058340 lavf: warn when a parser is needed and not found. 2011-08-22 12:13:27 +02:00
Nicolas George
355ac7ff6c rtpenc: use avcodec_get_name to report unsupported codecs. 2011-08-22 12:13:27 +02:00
Nicolas George
1c58264e62 flvenc: use avcodec_get_name to report unsupported codecs. 2011-08-22 12:13:27 +02:00
Nicolas George
83ff2a1153 ffmpeg: use avcodec_get_name to report missing en/decoders. 2011-08-22 12:13:27 +02:00
Nicolas George
d2d7b7134f lavc: use av_get_media_type_string and avcodec_get_name in avcodec_string. 2011-08-22 12:13:24 +02:00