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Author SHA1 Message Date
Alex Converse
48f7163f13 dsputil_mmx: Honor HAVE_AMD3DNOW 2011-08-15 11:20:08 -07:00
Anton Khirnov
c14fe6bc99 lavf,lavd: remove all usage of AVFormatParameters from demuxers. 
AVFormatParameters are converted into corresponding private options in
av_open_input_file/stream() compat wrappers, so accessing them from
demuxers is redundant.
 2011-08-15 19:59:48 +02:00
Anton Khirnov
a7c93dae55 jack: add 'channels' private option. 
Get rid of AVFormatParameters usage.
 2011-08-15 19:56:55 +02:00
Reimar Döffinger
0e86965514 VC-1: fix reading of custom PAR. 
Custom PAR num/denum are in 1-256 range.

Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2011-08-15 16:36:58 +02:00
Kostya Shishkov
e9fb763611 Remove redundant and dubious video codec detection by its extradata 
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2011-08-15 14:03:01 +02:00
Dustin Brody
2bfdb34c8a mpeg12: remove repeat-field code disabled since May 2002 
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2011-08-15 13:03:20 +02:00
Michael Niedermayer
2dbdb309ac patch checklist: suggest fate instead of regression tests 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2011-08-15 11:53:45 +02:00
Kostya
5c59fa56ed Turn on resampling on sudden size change instead of bailing out during recode. 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2011-08-15 11:53:45 +02:00
Kostya
428c59d911 avtools: reinitialise filter chain when input video stream changes dimensions 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2011-08-15 11:53:40 +02:00
Michael Niedermayer
95b5b525b1 h264pred_init_arm: compile hotfix 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-08-15 06:14:40 +02:00
Marton Balint
10b7b4a6a1 ffplay: more precise audio clock based on current time 
Since SDL has no audio buffer fullness info, one can get a much precise audio
clock based on the last time of the audio callback and the elapsed time since.

To achieve this I introduced the audio_current_pts and audio_current_pts_drift
variables (similar to video_current_pts and video_current_pts_drift) and
calculate them in the end of the audio callback, when VideoState->audio_clock
is already updated. The reference time I use is from the start of the audio
callback, because this way the amount of time used for audio decoding is not
interfereing with calculation.

I also replaced the audio_write_get_buf_size function with a calculated
variable because when the audio frame decoding is in progress audio_buf_size
and audio_buf_index are not stable, so using them from other threads are not a
good idea.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-08-15 03:49:07 +02:00
Michael Niedermayer
abf6b0d1ea af_aformat: hotfix compile due to strsep() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-08-15 03:35:25 +02:00
Michael Niedermayer
ee5234dd67 fate-rsync: switch to our server in preparation of h264 4:2:2 tests 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-08-15 00:41:23 +02:00
Baptiste Coudurier
1c967827d2 mxf: H.264/MPEG-4 AVC Intra support 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-08-15 00:40:54 +02:00
Baptiste Coudurier
231a6df9ea h264dec: h264: 4:2:2 intra decoding 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-08-15 00:39:55 +02:00
Baptiste Coudurier
9a33078b64 dsputil_mmx: fix indention 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-08-15 00:37:19 +02:00
Baptiste Coudurier
6e7315f4a1 mpegvideo: Fix vshift vs hshift typo 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-08-15 00:34:41 +02:00
Michael Niedermayer
ecaf514328 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  aacenc: Fix number of coefficients used in a LFE channel.
  aacenc: Fix a segfault with grouped psymodel.

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2011-08-14 19:49:11 +02:00
Michael Niedermayer
d9c9a0c767 sws: remove hScale16NX_c() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-08-14 19:34:48 +02:00
Michael Niedermayer
66bb5cd592 sws: remove hScale16N() and use ronalds reformated version of it. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-08-14 19:34:48 +02:00
Michael Niedermayer
3652409f5b sws: remove unneeded code from last merge 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-08-14 19:34:48 +02:00
Stefano Sabatini
b854c2a709 vf_unsharp: set default chroma size value to 5x5 
The previous default value 0x0 was not good, since it is not even
valid.
 2011-08-14 16:29:44 +02:00
Stefano Sabatini
63b61d55f9 vf_unsharp: fix out-of-buffer read 
In apply_unsharp(), when y is >= height, prevent out-of-buffer reading
from src, read from the last buffer line in src2 instead.

The check was implemented in the original unsharp libmpcodecs code and
lost in the port.

This also fixes output discrepancy between the two filters.
 2011-08-14 16:28:54 +02:00
Stefano Sabatini
6e89bdfecf lavfi: remove delogo mp wrapper 
The delogo filter has been natively integrated into libavfilter,
simplify.
 2011-08-14 12:26:44 +02:00
Stefano Sabatini
2701f6cc6a lavfi: port libmpcodecs delogo filter 
The ported filter supports named option parsing and more YUV formats.
 2011-08-14 12:17:10 +02:00
Mina Nagy Zaki
0a2295815d lavfi: add aformat filter 
Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it>
 2011-08-14 10:31:23 +02:00
Mina Nagy Zaki
3f07d40ea2 lavfi: add internal functions for parsing format arguments 
Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it>
 2011-08-14 10:31:09 +02:00
Nathan Caldwell
24efdea7fd aacenc: Fix number of coefficients used in a LFE channel. 
The spec states:

 *  Only the lowest 12 spectral coefficients of any LFE may be non-zero

We were using the 12 lowest *bands*.
 2011-08-13 19:40:33 -07:00
Nathan Caldwell
51a1d4d94a aacenc: Fix a segfault with grouped psymodel. 
10l: Forgot about TYPE_LFE being after TYPE_CPE. Which causes a
segfault when encoding 5.1
 2011-08-13 19:37:38 -07:00
Stefano Sabatini
3560089e12 vsink_buffer: make the buffer cache all the incoming frames 
Allow to cache more than one frame (e.g. for filters which return
more than one frame when avfilter_request_frame() is called on them),
and do not discard previously cached frames when a new one is added.
 2011-08-14 02:04:19 +02:00
Stefano Sabatini
2e81bb5e92 fifo: return AVERROR(ENOMEM) rather -1 in av_fifo_realloc2() 2011-08-14 01:56:28 +02:00
Stefano Sabatini
f1b29223e6 fifo: apply misc cosmetic fixes 2011-08-14 01:56:28 +02:00
Stefano Sabatini
323b930699 fifo: add av_fifo_peek2(), and deprecate av_fifo_peek() 
The new function provides a more flexible interface for peeking at a
FIFO buffer data.
 2011-08-14 01:56:28 +02:00
Stefano Sabatini
a9d1878abe lavdev/lavfi: correctly set the inout pad index when linking a filter to the output sink 
In lavfi_read_header(), use the pad index designated in the inout for
linking an output to a sink, rather than always 0. Fix link creation
for filters with more than one output (e.g. the split filter).
 2011-08-14 01:56:28 +02:00
Reimar Döffinger
658a8bb988 VC-1: fix reading of custom PAR. 
Custom PAR num/denum are coded -1.

Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
 2011-08-14 00:05:36 +02:00
Reimar Döffinger
eb8b325202 Support streaming .au files. 
FFmpeg writes data_size as AU_UNKNOWN_SIZE, make demuxer not
fail when data_size is set to this value.
Should fix trac issue #394.

Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
 2011-08-14 00:05:36 +02:00
Michael Niedermayer
ca1dfea127 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  swscale: add dithering to yuv2yuvX_altivec_real
  rv34: free+allocate buffer instead of reallocating it to preserve alignment
  h264: add missing brackets.
  swscale: use 15-bit intermediates for 9/10-bit scaling.

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2011-08-13 22:24:47 +02:00
Clément Bœsch
75af0e6a16 dv: honor timecode in DV muxer. 
This is based on the original work by Baptiste Coudurier.
 2011-08-13 19:13:03 +02:00
Clément Bœsch
b49fe589ea mxf: honor timecode drop flag in mxf muxer if set. 2011-08-13 19:13:02 +02:00
Clément Bœsch
b33ca05b46 mxf: add cli option in mxfenc to replace GOP timecode parsing. 
This is based on the original work by Baptiste Coudurier.
 2011-08-13 19:13:02 +02:00
Clément Bœsch
4c3c6e60f9 mxf: move framenum to timecode convert to timecode helpers. 
This is based on the original work by Baptiste Coudurier.
 2011-08-13 19:13:02 +02:00
Robert Krüger
b7b72963e0 vf_unsharp: fix copy&paste error in chroma_amount param docs 
Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it>
 2011-08-13 16:45:13 +02:00
Stefano Sabatini
ccd85b869d vf_unsharp: vertically align lines, for better readability 2011-08-13 16:45:13 +02:00
Stefano Sabatini
09603dcff8 vf_unsharp: store hsub/vsub in the filter context 
Also drop obfuscating CHROMA_WIDTH/HEIGHT macros.
 2011-08-13 16:45:13 +02:00
Stefano Sabatini
53e8638205 vf_unsharp: adopt a more natural order of params in apply_unsharp() 2011-08-13 16:45:13 +02:00
Stefano Sabatini
540181f8e2 vf_unsharp: rename method "unsharpen" to "apply_unsharp" 
More consistent with the original libmpcodecs code, and the name
"unsharpen" was confusing.
 2011-08-13 16:45:13 +02:00
Michael Niedermayer
f8a1fc2623 ffmpeg: fix null pointer segfault on solaris. (ticket381) 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-08-13 14:27:49 +02:00
Michael Niedermayer
36e0585a00 avconv: remove trailing whitespace 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-08-13 14:27:49 +02:00
Dominique Leuenberger
0a7164a191 set Release to 0.8.2.git. We are at 0.8.2 and a bit further. 2011-08-13 03:39:58 +02:00
Thierry Foucu
1892052f8d mov: Set negative Sample_duration in STTS to 1 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-08-13 03:39:58 +02:00