generic-library/ffmpeg
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity
28,491 Commits 24 Branches 241 Tags
Commit Graph

13411 Commits

Author SHA1 Message Date
Baptiste Coudurier
5c511ad4ce swscale: extend YUV422p support to 10bits depth 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-05-11 14:38:14 +02:00
Stefano Sabatini
b437f5b055 tiff: add support for inverted FillOrder for uncompressed data 
Fix decoding of file b.tif, trac issue #168.

Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2011-05-11 13:55:44 +02:00
Ronald S. Bultje
2caf19e90f h264pred: fix aliasing violations. 
Tested to fix Haiku H264/10bit fate failures, may also fix others.
 2011-05-11 06:59:16 -04:00
Alex Converse
ffc437c026 cosmetics: Fix crazy formatting in resample. 2011-05-10 20:09:51 -07:00
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
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
Ronald S. Bultje
b27b54de31 arm/h264pred: add missing argument type. 2011-05-10 08:44:49 -04:00
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
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
Anton Khirnov
188dea1dbf lavc: move some flac-specific options to its private context. 2011-05-10 07:42:33 +02:00
Mans Rullgard
a88ef93b4a mpegaudiodec: group #includes more sanely 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-05-09 22:27:16 +01:00
Mans Rullgard
0d849074a4 mpegaudio: remove #if 0 blocks 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-05-09 22:22:12 +01:00
Mans Rullgard
6bb6fb05ba mpegaudio: remove CONFIG_MPEGAUDIO_HP option 
The low quality mode is off by default and never tested.  The high
quality mode is also plenty fast enough.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-05-09 17:30:12 +01:00
Mans Rullgard
3a2e80ecbc mpegaudio: remove CONFIG_AUDIO_NONSHORT 
This fake option cannot be enabled by normal means, and the
floating-point decoder should provide the higher quality this
option presumably was intended for.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-05-09 10:12:47 +01:00
Nathan Caldwell
b58e298572 psymodel: Remove wrapper functions. 
Instead use the function pointers directly.
 2011-05-08 12:43:04 -07:00
Nathan Caldwell
5b29af624f aacenc: Replace loop counters in aac_encode_frame() with more descriptive 'ch' and 'w'. 2011-05-08 12:42:34 -07:00
Alex Converse
869303bebd wmavoice: Use proper size in memeset(). 
sizeof(array_functrion_argument) gives the size of the pointer type not
the size of the array to which it points.
 2011-05-05 21:25:48 -07:00
Diego Biurrun
61165a1bba Fix standalone compilation of WTV demuxer. 2011-05-04 21:12:40 +02:00
Diego Biurrun
091018e0dd Fix standalone compilation of MXPEG decoder. 2011-05-04 21:12:40 +02:00
Diego Biurrun
35e376b0d2 flashsv: K&R cosmetics 2011-05-04 21:12:39 +02:00
Ronald S. Bultje
7d2e03afc8 vc1: make overlap filter for I-frames bit-exact. 2011-05-04 07:40:53 -04:00
Ronald S. Bultje
5c9f147e05 vc1dec: use s->start/end_mb_y instead of passing them as function args. 2011-05-04 07:40:02 -04:00
Ronald S. Bultje
18b6a69ce9 Revert "VC1: merge idct8x8, coeff adjustments and put_pixels." 
This reverts commit f8bed30d8b176fa030f6737765338bb4a2bcabc9. The reason
for this is that the overlap filter, which runs after IDCT, should run
on unclamped values, and thus IDCT and put_pixels() cannot be merged if
we want to attempt to be bitexact.
 2011-05-04 07:40:01 -04:00
Alex Converse
1a5e4fd8c5 Replace strncpy() with av_strlcpy(). 2011-05-03 21:20:13 -07:00
Alex Converse
aab6374bbe indeo3: Eliminate use of long. 2011-05-03 21:20:05 -07:00
Alex Converse
47bc52f821 get_bits: make cache unsigned to eliminate undefined signed overflow. 2011-05-03 21:14:39 -07:00
Ronald S. Bultje
d969e93a72 mpegvideo: reindent. 2011-05-03 22:35:19 -04:00
Ronald S. Bultje
fb22c23715 mpegvideo: don't av_malloc(0). 2011-05-03 22:29:00 -04:00
Ronald S. Bultje
4773d90421 vp8: frame-multithreading. 
Tested on a Mac Pro, 2 CPUs, 2 cores each, OSX 10.6.6:

time ./ffmpeg -v 0 -vsync 0 -threads [1234] -i \
  ~/Downloads/sintel_trailer_1080p_vp8_vorbis.webm \
  -f null -vcodec rawvideo -an -
1: 0m14.630s (89.9 fps)
2: 0m8.056s (163.2 fps)
3: 0m5.882s (223.6 fps)
4: 0m4.952s (265.6 fps)

time ./ffmpeg -v 0 -vsync 0 -threads [1234] -i \
  ~/Downloads/Elephants_Dream-720p-Stereo.webm \
  -f null -vcodec rawvideo -an -
1: 1m12.962s (215.1 fps)
2: 0m44.682s (351.2 fps)
3: 0m31.183s (503.2 fps)
4: 0m25.284s (620.6 fps)

Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2011-05-02 17:03:31 +02:00
Stefano Sabatini
975a1447f7 Replace deprecated FF_*_TYPE symbols with AV_PICTURE_TYPE_*. 
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2011-05-02 12:18:44 +02:00
Stefano Sabatini
6209669de4 Replace deprecated av_get_pict_type_char() with av_get_picture_type_char(). 
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2011-05-02 11:24:45 +02:00
Kostya Shishkov
b178cd76b2 dpx: Do not use DPX encoder for decoding. 
10l to the one who hasn't checked this.
 2011-05-02 11:04:20 +02:00