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13798 Commits

Author SHA1 Message Date
Jason Garrett-Glaser
b5bbc84fe2 H.264: add filter_mb_fast support for >8-bit decoding 
Much faster high bit depth deblocking.
 2011-07-11 14:58:50 -07:00
Jason Garrett-Glaser
f6b7f72461 H.264: avoid redundant alpha/beta calculations in loopfilter 2011-07-11 08:46:44 -07:00
Jason Garrett-Glaser
a4f6be86d6 H.264: optimize intra/inter loopfilter decision 2011-07-11 08:46:03 -07:00
Ronald S. Bultje
d1cf459119 vp8/mt: flush worker thread, not application thread context, on seek. 
This prevents a crash when seeking.
 2011-07-10 21:41:57 -07:00
Ronald S. Bultje
5eafc8b466 mt: proper locking around release_buffer calls. 
This fixes a crash when seeking in some webm files with many
threads (e.g. 8).
 2011-07-10 21:41:52 -07:00
Jean-Baptiste Kempf
58ef4ecff8 DxVA2: unbreak build after [657ccb5ac7] 
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
 2011-07-10 16:16:19 -07:00
Mans Rullgard
1765aacb17 hwaccel: unbreak build 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-07-10 23:58:26 +01:00
Diego Biurrun
657ccb5ac7 Eliminate FF_COMMON_FRAME macro. 
FF_COMMON_FRAME holds the contents of the AVFrame structure and is also copied
to struct Picture.  Replace by an embedded AVFrame structure in struct Picture.
 2011-07-11 00:19:00 +02:00
Mans Rullgard
11043d80f6 ARM: use const macro to define constant data in asm 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-07-10 17:56:06 +01:00
Mans Rullgard
39c2a6bf44 bitdepth: simplify FUNC/FUNCC macros 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-07-10 17:56:06 +01:00
Mans Rullgard
710b8df949 dsputil: remove ff_emulated_edge_mc macro used in one place 
This macro can cause problems in conjunction with the bitdepth
template expansion.  It was presumably added to keep source
compatibility when high bitdepth support was added.  However,
emulated_edge_mc is a dsputil pointer and should not be called
directly, so there is little reason to keep such a macro.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-07-10 17:55:58 +01:00
Mans Rullgard
0f6fc8660e 9/10-bit: simplify clipping macros 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-07-10 17:54:41 +01:00
Anton Khirnov
84626b364b lavc: add support for codec-specific defaults. 2011-07-10 17:10:49 +02:00
Anton Khirnov
71a861cf40 lavc: make avcodec_alloc_context3 officially public. 
Deprecate avcodec_alloc_context/2.
 2011-07-10 17:09:28 +02:00
Anton Khirnov
18c007ba37 lavc: remove a half-working attempt at different defaults for audio/video codecs. 
It should be replaced with proper per-codec defaults.
 2011-07-10 17:08:58 +02:00
Anton Khirnov
9b83919f44 ac3dec: add a drc_scale private option 
Deprecate corresponding AVCodecContext option.

This is the first test of decoder private options.
 2011-07-10 17:07:12 +02:00
Anton Khirnov
0b950fe240 lavc: introduce avcodec_open2() as a replacement for avcodec_open(). 
Adds support for decoder-private options and makes setting other options
simpler.
 2011-07-10 17:06:22 +02:00
Jason Garrett-Glaser
7f7dc4fb55 H.264: fix filter_mb_fast with 4:4:4 + 8x8dct 2011-07-09 13:32:55 -07:00
Frank Barchard
f98c9fb27d mpeg1video: don't abort if thread_count is too high. 
Instead, just decrease it to a valid value and use that.

Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
 2011-07-09 10:13:57 -07:00
Diego Biurrun
d8dbe20241 libxvid: Add const qualifier to silence compiler warning. 
libavcodec/libxvidff.c:752: warning: initialization discards qualifiers from pointer target type
 2011-07-09 12:20:44 +02:00
Jason Garrett-Glaser
6a2176aac0 H.264: improve qp_thresh check 
Eliminate redundant check in filter_mb_fast, consider bit depth in calculating qp_thresh.
 2011-07-08 16:12:42 -07:00
Jason Garrett-Glaser
99b6d2c065 H.264: use fill_rectangle in CABAC decoding 2011-07-08 16:12:39 -07:00
Jason Garrett-Glaser
298e52c99c H.264: Remove redundant hl_motion_16/8 code 2011-07-08 16:12:36 -07:00
Jason Garrett-Glaser
ef0c594801 H.264: merge fill_rectangle into P-SKIP MV prediction, to match B-SKIP 2011-07-08 16:12:12 -07:00
Jason Garrett-Glaser
5136ba7c69 H.264: faster P-SKIP decoding 
Inline the relevant parts of fill_decode_caches into P-SKIP mv prediction to
avoid calling the whole thing.
 2011-07-08 16:11:15 -07:00
Jason Garrett-Glaser
bbdd52ed34 H.264: av_always_inline some more functions 
These weren't getting inlined all the time in all gcc versions.
 2011-07-08 16:09:35 -07:00
Daniel Kang
c0483d0c7a H.264: Add x86 assembly for 10-bit H.264 predict functions 
Mainly ported from 8-bit H.264 predict.

Some code ported from x264. LGPL ok by author.

Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
 2011-07-08 15:59:29 -07:00
Anton Khirnov
bda168d2b0 mp3enc: write a xing frame containing number of frames in the file 2011-07-08 22:47:24 +02:00
Mans Rullgard
ecf86e1a97 dnxhd: prettify tables 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-07-08 14:16:28 +01:00
Diego Biurrun
51915cfa47 flashsv: inline copy_region() into flashsv_decode_frame() 2011-07-08 00:35:17 +02:00
Diego Biurrun
91fe776913 flashsv: improve some variable names 2011-07-07 23:52:42 +02:00
Diego Biurrun
8886d75263 libschroedingerdec: Remove write-only variable. 
libavcodec/libschroedingerdec.c:211:23: warning: variable 'format' set but not used
 2011-07-07 22:56:03 +02:00
Diego Biurrun
357d0d8fc7 libgsm: Drop const qualifier to silence compiler warning. 
libavcodec/libgsm.c:148: warning: passing argument 2 of ‘gsm_decode’ discards qualifiers from pointer target type
/usr/include/gsm/gsm.h:68: note: expected ‘gsm_byte *’ but argument is of type ‘const uint8_t *’
 2011-07-07 15:21:22 +02:00
Diego Biurrun
b0058bda78 libvo-amrwbenc: Add braces to shut up gcc warning. 
libavcodec/libvo-amrwbenc.c:37:5: warning: missing braces around initializer
 2011-07-07 09:22:12 +02:00
Kostya
df64da3b1e bink: pass Bink version to audio decoder through extradata instead of codec_tag. 
This is needed because not all players (e.g. MPlayer) are able to distinguish
two different Bink audio decoders when codec_tag is set.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2011-07-06 14:52:02 +02:00
Diego Biurrun
dc90031038 flashsv: improve some comments and fix some wrong ones 2011-07-06 13:22:48 +02:00
Diego Biurrun
a082e68030 flashsv: Eliminate redundant variable indirection. 
As a positive side-effect, this gets rid of the following warning:
libavcodec/flashsv.c:190:38: warning: assignment discards ‘const’ qualifier from pointer target type
 2011-07-06 13:22:39 +02:00
Diego Biurrun
ecf026f1aa flashsv: set reference frame type to full frame 2011-07-06 13:21:27 +02:00
Diego Biurrun
bc35ab3f7d flashsv: replace bitstream description by a link to the specification 
An official specification now exists and it is both more detailed and easier to
understand than the incomplete notes available here.  Also remove ideas on how
to implement an encoder; these notes are already present in the encoder.
 2011-07-06 13:21:26 +02:00
Diego Biurrun
9b576e4d12 flashsv: convert a debug av_log into av_dlog 2011-07-06 13:21:26 +02:00
Diego Biurrun
39884ab035 flashsv: simplify condition 2011-07-06 13:21:26 +02:00
Diego Biurrun
dbf5b95d35 flashsv: return more meaningful error values 2011-07-06 13:21:25 +02:00
Diego Biurrun
940230202a flashsv: cosmetics: break some overly long lines 2011-07-06 13:21:25 +02:00
Diego Biurrun
cabc2938de flashsv: cosmetics: drop some unnecessary parentheses 2011-07-06 13:21:25 +02:00
Jason Garrett-Glaser
a625e13208 H.264: make loopfilter bS const where applicable 2011-07-05 16:28:37 -07:00
Diego Biurrun
8dd52d8202 opencore-amr: Add missing initializer braces to shut up gcc warning. 
This fixes the warning:
libavcodec/libopencore-amr.c:91: warning: missing braces around initializer
 2011-07-05 20:16:38 +02:00
Mans Rullgard
fce1e43410 ARM: workaround for bug in GNU assembler 
Some versions of the GNU assembler do not handle 64-bit
immediate operands containing arithmetic.  Writing the
value out in full works correctly.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-07-05 18:39:23 +01:00
Clément Bœsch
6d75fb01eb dv: fix comment wording mistake 2011-07-05 18:46:23 +02:00
Diego Biurrun
c45f629576 Rename libavcodec/high_bit_depth.h ---> libavcodec/bit_depth_template.c 
This naming scheme is used elsewhere, so it's sensible to be consistent.
 2011-07-05 17:38:37 +02:00
Reimar Döffinger
68e39d6efe dv: fix valgrind use of uninitialised value warnings. 
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
 2011-07-05 08:09:33 -07:00