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Author SHA1 Message Date
Clément Bœsch
e5e5664ca0 fate: add and fix subtitles dependencies. 2012-12-20 03:50:34 +01:00
Michael Niedermayer
7e90053822 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  mpegvideo: increase edge_emu_buffer size for VC1
  lavc: merge latest x86inc.asm fixes with x264

Conflicts:
	libavcodec/mpegvideo.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-20 02:51:35 +01:00
Michael Niedermayer
1667152a9c Merge commit 'acb571c89a065d943163c11efb46de35774f1909' 
* commit 'acb571c89a065d943163c11efb46de35774f1909':
  avcodec: bump minor for adaptive h264 frame-mt
  avconv: pass the actually selected decoder to filter_codec_opts().

Conflicts:
	Changelog
	ffmpeg_opt.c
	libavcodec/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-20 02:44:22 +01:00
Michael Niedermayer
ba4bcb191a cmdutils: implement debug/fdebug log level update differently. 
The old implementation is no longer possibly due to limitations
of the new command line parser.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-20 02:38:18 +01:00
Michael Niedermayer
af4b1c02ac Merge commit '77bd1bc73a1946b0f0ce09a7cbb242a65e138d06' 
* commit '77bd1bc73a1946b0f0ce09a7cbb242a65e138d06':
  avconv: use new options parser.

Conflicts:
	ffmpeg.c
	ffmpeg.h
	ffmpeg_opt.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-20 02:38:02 +01:00
Clément Bœsch
52b866471e doc/faq: move filter links to the ffmpeg-filters.html page. 2012-12-20 00:36:08 +01:00
Clément Bœsch
521a963a7d doc/faq: improve concatenation entry. 2012-12-20 00:36:08 +01:00
Clément Bœsch
cb0881c794 ffmpeg: use GROW_ARRAY in opt_map_channel. 2012-12-19 22:57:35 +01:00
Michael Niedermayer
61bc3d80e9 Merge commit '0ec1642b60a5b1a4d913e2b9e3899173dff77e7a' 
* commit '0ec1642b60a5b1a4d913e2b9e3899173dff77e7a':
  cmdutils: don't log an error in opt_default().

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-19 22:47:40 +01:00
Michael Niedermayer
33f9b2436a Merge commit '8c9af5b2051b9927f845c7afdfeb30b82670ee77' 
* commit '8c9af5b2051b9927f845c7afdfeb30b82670ee77':
  cmdutils: add a commandline pre-parser.

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-19 22:38:04 +01:00
Michael Niedermayer
465c7de792 Merge commit 'a01c02bcff755a7891f777706b27452203aac71e' 
* commit 'a01c02bcff755a7891f777706b27452203aac71e':
  cmdutils: split parse_option().

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-19 22:24:54 +01:00
Michael Niedermayer
330983b728 Merge commit '10bca66101b79954512cd9d8ee20c3bc4513adf3' 
* commit '10bca66101b79954512cd9d8ee20c3bc4513adf3':
  cmdutils: add a macro to simplify grow_array() calls.

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-19 22:04:03 +01:00
Michael Niedermayer
f61498e1df Merge commit '9e696d2e5ffaa763c564682ec18c3b51b3e5fccc' 
Merge only for metadata, functionality had been previously integrated.

* commit '9e696d2e5ffaa763c564682ec18c3b51b3e5fccc':
  h264: support frame parameter changes during frame-mt

Conflicts:
	libavcodec/h264.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-19 21:59:33 +01:00
Michael Niedermayer
ca4dd3810e h264: use must_reinit to simplify code 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-19 21:46:11 +01:00
Michael Niedermayer
af0fafcb6f h264: decode_update_thread_context() copy parameter sets before using them 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-19 21:46:11 +01:00
Michael Niedermayer
e33811bd26 h264: remove reschange blocking 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-19 21:46:11 +01:00
Michael Niedermayer
c2dfb1e37c h264: support frame size changes with multi threading 
Based on code by Janne Grunau

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-19 21:46:11 +01:00
Michael Niedermayer
7e6c68394f ffmpeg_filter: use frame instead of decoder context pixel format 
prevents regressions from h264-mt frame size changing code

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-19 21:46:11 +01:00
Michael Niedermayer
04a530f7d3 ffmpeg_filter: use frame dimensions instead of decoder context dimensions. 
avoids regression from the h264-mt frame size change code.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-19 21:46:11 +01:00
Michael Niedermayer
8ea4a5533f h264: move h264_set_parameter_from_sps() call up 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-19 21:46:11 +01:00
Michael Niedermayer
afc03268b4 h264: move list_count and current_slice reset to flush_change() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-19 21:46:11 +01:00
Michael Niedermayer
971c469a0d h264: split flush_change() out of flush_dpb() 
Based on a patch by Janne Grunau
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-19 21:46:11 +01:00
Michael Niedermayer
25a0af51da h264: factor get_pixel_format() out 
Based on patch by Janne Grunau

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-19 21:46:11 +01:00
Paul B Mahol
76877beada au: return meaningful error codes 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2012-12-19 20:16:35 +00:00
Clément Bœsch
a1d14336d3 pp: fix a few typo in the template. 2012-12-19 17:59:25 +01:00
Paul B Mahol
d85854b269 pvfdec: drop pointless casting of buffer in ff_get_line() 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2012-12-19 15:55:39 +00:00
Michael Niedermayer
642a655f7d Merge commit 'f1d8763a02b5fce9a7d9789e049d74a45b15e1e8' 
* commit 'f1d8763a02b5fce9a7d9789e049d74a45b15e1e8':
  mpegvideo: allocate scratch buffers after linesize is known

Conflicts:
	libavcodec/mpegvideo.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-19 15:44:59 +01:00
Michael Niedermayer
e84194f060 Merge commit 'ed2d7d5868a4a5d914f1e5488d63ea696a3b2937' 
* commit 'ed2d7d5868a4a5d914f1e5488d63ea696a3b2937':
  ff_h264_direct_ref_list_init: fix B slice check.
  h264: increase dist_scale_factor for up to 32 references

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-19 14:39:30 +01:00
Michael Niedermayer
af804dbe9e Merge commit '523c7bd23c781aa0f3a85044896f5e18e8b52534' 
* commit '523c7bd23c781aa0f3a85044896f5e18e8b52534':
  misc typo, style and wording fixes

Conflicts:
	libavcodec/options_table.h
	libavutil/pixfmt.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-19 14:28:58 +01:00
Clément Bœsch
80a9297b71 doc: remove mention of fifo filter in the introduction. 
It's confusing and not necessary, especially in the introduction.
 2012-12-19 12:58:52 +01:00
Stefano Sabatini
022e118e3f lavfi/setpts: enable debug logs, and improve/extend debug messages 2012-12-19 11:49:54 +01:00
Carl Eugen Hoyos
ec4a084581 Show underscores in av_get_codec_tag_string(). 2012-12-19 10:01:07 +01:00
Stefano Sabatini
c5d7c7d33b doc: extend "See Also" chapters in library manuals 
In particular, make "See Also" chapter rendered in HTML output.
 2012-12-19 09:33:44 +01:00
Stefano Sabatini
9b323a9b95 doc: extend "See Also" chapters in component manuals 
In particular, make "See Also" chapter rendered in HTML output.
 2012-12-19 09:33:44 +01:00
Stefano Sabatini
9d6517aa67 doc: extend "See Also" chapter rendering for ff* tools 
Add more references, and generate alternative variants for HTML and POD
output. In particular, this allows to render a "See Also" chapter in the
HTML output.
 2012-12-19 09:33:44 +01:00
Stefano Sabatini
c2ac647710 doc: rework synopsis section for ff* tools 
Fix syntax, remove pointless introductory sentence, improve overall
consistency.
 2012-12-19 09:33:44 +01:00
Stefano Sabatini
461716d3bf doc: use a common authors.texi file blurb 
Factorize.
 2012-12-19 09:33:43 +01:00
Stefano Sabatini
ca3d786227 doc/texi2pod: rework man inclusion logic 
Ignore @c man begin ... @c man end comments, rely on @chapter for marking
the beginning of the various manual top level sections.

This allows us to write markup which is not dependent on the specific
texi2pod.pl implementation.

This change causes a few rendering issues, which will be fixed in further
patches.
 2012-12-19 09:33:04 +01:00
Janne Grunau
45635885e4 mpegvideo: increase edge_emu_buffer size for VC1 
The VC1 decoder uses edge_emu_buffer simultaneously for luma and chroma
and needs more space. That was not a problem before f1d8763a02
since the size for edge_emu_buffer was always calculated with 2 byte per
pixel since the linesize was not known.

Fixes occasionally fate errors in vc1_sa10143.
 2012-12-19 07:57:22 +01:00
Ronald S. Bultje
a34d9ad969 lavc: merge latest x86inc.asm fixes with x264 
Unbreak NASM support.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2012-12-19 07:27:33 +01:00
Michael Niedermayer
1166fc07a2 utils: fix duration calculation for strange_duration_example.ts 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-19 04:16:15 +01:00
Clément Bœsch
de2022c5dd lavfi/gradfun: small align cosmetics. 2012-12-19 03:22:58 +01:00
Clément Bœsch
fea6f5e14d doc/filters: reformat and rework gradfun. 
Note that examples are changed.
 2012-12-19 03:16:43 +01:00
Clément Bœsch
526e2415bd lavfi/gradfun: support named options. 
This breaks usage for out-of-range values.
 2012-12-19 03:13:26 +01:00
Clément Bœsch
ca83e6ce26 fate: re-enable lavfi gradfun filter test. 2012-12-19 03:13:26 +01:00
Clément Bœsch
3bdd70fc66 lavfi/gradfun: reduce up limit for threshold. 
This will prevent an overflow in the SSSE3 and MMX filter_line code:
delta is expressed as an u16 being shifted by 2 to the left. If it
overflows, having a strength not above 64 will make sure that m is set
to 0 (making the m*m*delta >> 14 expression void).

A value above 64 should not make any sense unless gradfun is used as a
blur filter.
 2012-12-19 03:13:26 +01:00
Clément Bœsch
63e1fc2588 lavfi/gradfun: remove rounding to match C and SSE code. 
There is no noticable benefit for such precision.
 2012-12-19 03:13:25 +01:00
Clément Bœsch
60ba9a9a88 lavfi/gradfun: fix dithering in MMX code. 
Current dithering only use the first 4w instead of the whole 8 random values.
 2012-12-19 03:13:25 +01:00
Clément Bœsch
49de902a1e lavfi/gradfun: fix rounding in MMX code. 
Current code divide before increasing precision.
 2012-12-19 03:13:25 +01:00
Clément Bœsch
dd8a76ab08 lavfi/gradfun: do not increment DC pointer for odd values. 
First DC is only used once otherwise. This also makes the code
consistent with ASM versions.
 2012-12-19 03:13:25 +01:00