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Author SHA1 Message Date
Alex Converse
3e00ababc4 Allow resampling with no channel count change for up to 8 channels. 2011-05-10 20:08:18 -07:00
Alex Converse
918a540953 Don't allow unsupported resampling configurations. 2011-05-10 20:07:15 -07:00
Jason Garrett-Glaser
9f3d6ca4f1 Port x86 10-bit H.264 deblock asm from x264 2011-05-10 20:02:15 -07:00
Jason Garrett-Glaser
8ad77b65b5 Update x86 H.264 deblock asm 
Includes AVX versions from x264.
 2011-05-10 20:01:58 -07:00
Baptiste Coudurier
580fa76c5c Allocate per codec options, now that options are freed between inputs and outputs. 2011-05-10 16:42:52 -07:00
Michael Niedermayer
3732c48304 error_concealment: Use previous pictures motion vectors when the current ones have been lost. 
Looks better for some cases, worse for others, overall not much difference.
Its more correct though.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-05-11 00:57:59 +02:00
Multiple Authors
a811ec7cb5 Merging branch 'ffmpeg-mt/master' 
Just some cosmetics & comments, the only functional change
"error_resilience: use s->last_picture for accessing last MVs."
Is so buggy that it needs a full rewrite, guess -1.0 PSNR loss wasnt
enough for ronald to realize there was a problem.
 2011-05-11 00:57:59 +02:00
Robert Leatherwood
b5e089924f "Initialize" copy_tb like the other global variables. 2011-05-11 00:57:42 +02:00
Stefano Sabatini
aa909d300f tiff: prefer enum TiffCompr over int for TiffContext.compr 
Help debugging, safer.
 2011-05-11 00:03:26 +02:00
Stefano Sabatini
1e97700fba tiff: remove duplicated author information, fix @file doxy 2011-05-11 00:03:18 +02:00
Stefano Sabatini
687ff547fc tiff: perform minor cleanups in the header 
Add link to official specifications, remove author duplication and
others.
 2011-05-11 00:03:11 +02:00
Stefano Sabatini
b50217f6f7 8svx: remove pointless comments 2011-05-11 00:01:27 +02:00
Stefano Sabatini
48dce86065 8svx: add links to documentation resources 2011-05-11 00:01:20 +02:00
Stefano Sabatini
baa1030286 8svx: remove duplicated author/file information 2011-05-11 00:01:13 +02:00
Stefano Sabatini
70b10db24c iff: remove get_image_data() and get_image_size() wrappers 
Remove one level of indirection, simplify code.
 2011-05-11 00:01:05 +02:00
Stefano Sabatini
8b1171e93e iff: remove get_palette_size() wrapper 
Remove one level of indirection/improve readability.
 2011-05-11 00:01:01 +02:00
Stefano Sabatini
83294a3251 iff: remove pointless get_palette_data() wrapper 
Also rename variable "extradata" to "palette" ff_cmap_read_palette()
and extract_header(), more meaningful.
 2011-05-11 00:00:52 +02:00
Maksym Veremeyenko
002e1f1eb3 motion_est: fix ffmpeg compilation with DEBUG defined 
Remove the problematic av_dlog() call
 2011-05-10 20:38:07 +02:00
Reimar Döffinger
3d929a607a mpegaudio: remove frame_count variable and its only usage, it is always 0. 2011-05-10 20:25:53 +02:00
Anton Khirnov
b66752790a AVOptions: make default_val a union, as proposed in AVOption2. 
This breaks API and ABI.
 2011-05-10 20:22:06 +02:00
Andres Gonzalez
dc05b6af3d Added oggpagesize option for Ogg encoding. Allows setting a preferred page size. When set, if an Ogg stream buffer has enough data, a page is made, instead of filling maximum-size pages. 2011-05-10 19:30:56 +02:00
Michael Niedermayer
eeaba924b7 ffmpeg: Fix -t with files that do not have any timestamps. 
This for example fixes -t with some frext h264 reference streams.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-05-10 17:31:32 +02:00
Ronald S. Bultje
b27b54de31 arm/h264pred: add missing argument type. 2011-05-10 08:44:49 -04:00
Michael Niedermayer
7bea13f111 swscale: Fix scaling for unscaled dithered planar convertions. 
This fixes some overflow in bright areas and ensures that the maximum brightness level is
mapped to the maximum without cliping and without showing dither patterens in flat max
brightness areas.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-05-10 14:43:34 +02:00
Ronald S. Bultje
86b29553f8 h264dsp_mmx: place bracket outside #if/#endif block. 
Should fix compile on systems missing yasm/nasm.
 2011-05-10 08:39:38 -04:00
Vitor Sessak
ecc297308f lavf/utils: fix ff_interleave_compare_dts corner case. 
This should fix behavior introduced by commit
96573c0d76. Av_rescale_rnd() is not
lossless so if two timestamps are equal after being rescaled they are
not always actually identical. This patch use av_compare_ts() to get
always a correct result.

Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
 2011-05-10 07:53:19 -04:00
Ronald S. Bultje
23d10ce015 fate: add 10-bit H264 tests. 2011-05-10 07:24:41 -04:00
Ronald S. Bultje
e86fbe1751 h264: do not print "too many references" warning for intra-only. 
Fixes issue 2679.
 2011-05-10 07:24:39 -04:00
Oskar Arvidsson
d545cf804c Enable decoding of high bit depth h264. 
This patch completes the high bit depth h264 decoding support.

Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
 2011-05-10 07:24:38 -04:00
Oskar Arvidsson
19a0729b4c Adds 8-, 9- and 10-bit versions of some of the functions used by the h264 decoder. 
This patch lets e.g. dsputil_init chose dsp functions with respect to
the bit depth to decode. The naming scheme of bit depth dependent
functions is <base name>_<bit depth>[_<prefix>] (i.e. the old
clear_blocks_c is now named clear_blocks_8_c).

Note: Some of the functions for high bit depth is not dependent on the
bit depth, but only on the pixel size. This leaves some room for
optimizing binary size.

Preparatory patch for high bit depth h264 decoding support.

Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
 2011-05-10 07:24:36 -04:00
Oskar Arvidsson
fcc0224e4f Add support for higher QP values in h264. 
In high bit depth, the QP values may now be up to (51 + 6*(bit_depth-8)).

Preparatory patch for high bit depth h264 decoding support.

Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
 2011-05-10 07:24:35 -04:00
Oskar Arvidsson
6e3ef511d7 Add the notion of pixel size in h264 related functions. 
In high bit depth the pixels will not be stored in uint8_t like in the
normal case, but in uint16_t. The pixel size is thus 1 in normal bit
depth and 2 in high bit depth.

Preparatory patch for high bit depth h264 decoding support.

Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
 2011-05-10 07:24:33 -04:00
Oskar Arvidsson
44ca80df34 Make the h264 loop filter bit depth aware. 
Preparatory patch for high bit depth h264 decoding support.

Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
 2011-05-10 07:24:32 -04:00
Oskar Arvidsson
87ce8b495f Template dsputil_template.c with respect to pixel size, etc. 
Preparatory patch for high bit depth h264 decoding support.

Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
 2011-05-10 07:24:30 -04:00
Oskar Arvidsson
5d4bd9cc89 Template h264idct_template.c with respect to pixel size, etc. 
Preparatory patch for high bit depth h264 decoding support.

Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
 2011-05-10 07:24:28 -04:00
Oskar Arvidsson
de3e760720 Preparatory patch for high bit depth h264 decoding support. 
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
 2011-05-10 07:24:27 -04:00
Oskar Arvidsson
325eefa2ca Move some functions in dsputil.c into a new file dsputil_template.c. 
The functions moved are used when decoding h264.
Preparatory patch for high bit depth h264 decoding support.

Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
 2011-05-10 07:24:25 -04:00
Oskar Arvidsson
15fb393be6 Move the functions in h264idct into a new file h264idct_template.c. 
Preparatory patch for high bit depth h264 decoding support.

Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
 2011-05-10 07:24:24 -04:00
Oskar Arvidsson
5ada25245d Move the functions in h264pred.c into a new file h264pred_template.c. 
Preparatory patch for high bit depth h264 decoding support.

Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
 2011-05-10 07:24:22 -04:00
Oskar Arvidsson
563c72dabb Preparatory patch for high bit depth h264 decoding support. 
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
 2011-05-10 07:24:21 -04:00
Oskar Arvidsson
42239ced65 Add pixel formats for 9- and 10-bit yuv420p. 
Also add support for these formats in libswscale.

Needed for high bit depth h264 decoding.

Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
 2011-05-10 07:24:19 -04:00
Oskar Arvidsson
e39e3abad4 Choose h264 chroma dc dequant function dynamically. 
Needed for high bit depth h264 decoding.

Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
 2011-05-10 07:24:17 -04:00
Ronald S. Bultje
dd561441b1 h264: DSP'ize MBAFF loopfilter. 2011-05-10 07:24:08 -04:00
Alexander Strange
cb48fdf67e ffmpeg: Simplify decode loop condition to not use next_pts 
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
 2011-05-10 07:23:51 -04:00
Anton Khirnov
188dea1dbf lavc: move some flac-specific options to its private context. 2011-05-10 07:42:33 +02:00
Stefano Sabatini
bc97695af8 ffmpeg: remove unused fields AVOutputStream.original_width/height 
Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2011-05-10 07:17:52 +02:00
Stefano Sabatini
f38d900fb8 ffmpeg: remove unused variable padding_src in do_video_out() 
Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2011-05-10 07:17:39 +02:00
Michael Niedermayer
d1991f51f3 ffmpeg: fix negative verbosity. 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2011-05-10 07:17:21 +02:00
Stefano Sabatini
3372ec327b cmdutils: add OPT_INT check in parse_number_or_die() 
Check that the value passed for an OPT_INT option is an int, fail
otherwise.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2011-05-10 07:15:24 +02:00
Stefano Sabatini
0420bf09f7 ffmpeg: rename configure_filters() to configure_video_filters() 
Mostly useful for the audio-filters branch, to make more apparent the
distinction between configure_audio_filters() and
configure_video_filters().

Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2011-05-10 07:15:06 +02:00