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Author SHA1 Message Date
Mans Rullgard
14086341bf nutdec: remove unused variable 2011-06-02 20:06:18 +01:00
Mans Rullgard
e65ab9d94f Remove unused variables 2011-06-02 20:06:00 +01:00
Michael Niedermayer
6713989c23 swscale: dither for planar yuv outputs 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-06-02 21:03:55 +02:00
Michael Niedermayer
877f76ad33 swscale: Fix use of uninitialized values 
(bug probably introduced from a marge of libav)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-06-02 21:03:54 +02:00
Michael Niedermayer
5ad38d93e8 cpudetect: add av_force_cpu_flags() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-06-02 21:03:54 +02:00
Ronald S. Bultje
808d8ff6bb swscale: allocate larger buffer to handle altivec overreads. 
Altivec sws code intentionally overreads buffers for better performance,
so we need to allocate larger buffers to handle that.
 2011-06-02 11:25:56 -07:00
Alexander Strange
6a9c859444 H264/MPEG frame-level multi-threading. 
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
 2011-06-02 10:16:20 -07:00
Stefano Sabatini
9e66b64c36 vsrc_buffer: propagate error code in av_vsrc_buffer_add_frame() 
Propagate av_vsrc_buffer_add_video_buffer_ref() error code rather than
return 0.
 2011-06-02 18:48:28 +02:00
Stefano Sabatini
665e608c8d lavfi: reindent after the previous commit 2011-06-02 18:48:25 +02:00
Stefano Sabatini
6f1dd6f45a lavfi: add braces around the block of an if() expression in avfilter_default_get_video_buffer 
Clarify code layout.
 2011-06-02 18:47:48 +02:00
Stefano Sabatini
0ff5cbedd2 lavfi: clarify the context of a comment in avfilter_default_get_video_buffer() 
The comment is meant to be about the align parameter.
 2011-06-02 18:24:50 +02:00
Stefano Sabatini
77b32b73ed lavfi: apply misc style fixes 
Adopt K&R style for overall consistency/readability.
 2011-06-02 18:24:49 +02:00
Loren Merritt
53be7b23e9 Cosmetic changes to h264_idct_10bit.asm. 
Removes redundant dword tags and whitespace changes.

Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
 2011-06-02 07:07:15 -07:00
Loren Merritt
994c3550ff 2x faster h264_idct_add8_10. 
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
 2011-06-02 07:07:02 -07:00
Nathan Caldwell
cc9947ffbe aacenc: Add stereo_mode option. 
ms_off is the default, until Mid/Side is no longer buggy.

Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
 2011-06-02 07:04:22 -07:00
Ronald S. Bultje
e6635a9a19 h264: remove CONFIG_GPL from x86 intra prediction code. 
The authors permitted relicensing to LGPL a long time ago (Holger,
Loren and Jason).
 2011-06-02 07:02:46 -07:00
James Zern
d013c6da80 doc: cosmetics: libx264 typos 2011-06-02 14:43:29 +02:00
Piotr Kaczuba
c96f3750c2 postprocess: Remove test for impossible condition (was: Re: postprocess.c: replace check for p==NULL with *p==0) 2011-06-02 14:43:14 +02:00
Clément Bœsch
b443447536 Fix various uninitialized variable warnings 2011-06-02 10:36:56 +02:00
Reimar Döffinger
58fd70b04d Port remove of get_sws_cpuflags from MPlayer's libmpcodecs. 2011-06-02 08:38:09 +02:00
Reimar Döffinger
3c194f390f Replace "vector const" by "const vector" otherwise gcc 4.6.0 fails. 
Given that this compiles fine with the Apple compiler that is probably
a gcc bug, but "const vector" is nicer anyway.
 2011-06-02 08:38:09 +02:00
Reimar Döffinger
3379531c40 Port recent changes to MPlayer libmpcodecs. 
Also include an older fix for vf_smartblur which was essentially
broken due to reading the threshold value wrongly.
 2011-06-02 08:38:09 +02:00
Reimar Döffinger
2a30df09fd Replace non-existent HAVE_SSE2 with HAVE_SSE. 
Since this is only a compilation check (the actual function used is
selected at runtime) and HAVE_SSE indicates that we can also compile
SSE2 code, this is correct.
 2011-06-02 08:38:08 +02:00
Michael Niedermayer
cd8cb54990 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  ARM: ac3dsp: optimised update_bap_counts()
  mpegaudiodec: Fix av_dlog() invocation.
  h264/10bit: add HAVE_ALIGNED_STACK checks.
  Update 8-bit H.264 IDCT function names to reflect bit-depth.
  Add IDCT functions for 10-bit H.264.
  mpegaudioenc: Fix broken av_dlog statement.
  Employ correct printf format specifiers, mostly in debug output.
  ARM: fix MUL64 inline asm for pre-armv6

Conflicts:
	libavcodec/mpegaudioenc.c
	libavformat/ape.c
	libavformat/mxfdec.c
	libavformat/r3d.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2011-06-02 05:12:10 +02:00
Reimar Döffinger
06a9da7365 Simplify code and avoid compiler warning about incompatible types. 2011-06-01 20:29:27 +02:00
Reimar Döffinger
bf19c87101 Fix type of out[] variable, it should not be const. 
Fixes compiler warning about incompatible types in sws_scale call.
 2011-06-01 20:26:54 +02:00
Mans Rullgard
8e112df409 ARM: ac3dsp: optimised update_bap_counts() 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-06-01 15:45:13 +01:00
Diego Biurrun
bde2c1c7fe mpegaudiodec: Fix av_dlog() invocation. 
Some parameters passed to the av_dlog can be either float or int, depending on
the mode the file is being compiled as.  Cast those parameters to float and use
appropriate conversion specifiers.
 2011-06-01 15:07:20 +02:00
Stefano Sabatini
eb5a3ab7b0 swscale: fix compilation of bfin due to missing pixdesc.h header 
This is required after sws_format_name() was replaced by
av_get_pix_fmt(), which is declared in libavutil/pixdesc.h.
 2011-06-01 13:30:35 +02:00
Stefano Sabatini
adf9415598 lavf: tag dump_format() as @deprecated 
This makes the generated Doxygen doc link to the replacement
av_dump_format() function.
 2011-06-01 13:07:57 +02:00
Stefano Sabatini
1f95fb5813 yuv4mpeg: complain and exit if a non-rawvideo stream is selected 
The yuv4mpeg muxer will crash otherwise.
 2011-06-01 13:05:05 +02:00
Stefano Sabatini
ac41f3b036 ffmpeg: handle copy of packets for AVFMT_RAWPICTURE output formats 
Store AVPicture in AVPacket as required by AVFMT_RAWPICTURE formats.

Fix trac issue #251.
 2011-06-01 13:04:53 +02:00
Stefano Sabatini
ca858ab77d doc/examples: give meaningful names to the example files 
Rename:
api-example.c    -> encoding-example.c
output-example.c -> muxing-example.c
 2011-06-01 13:02:08 +02:00
Daniel Kang
f3aa65af3a h264/10bit: add HAVE_ALIGNED_STACK checks. 
Fixes regression in 836f47d34b in ICC-10.x,
since ICC<=11.0 doesn't align stack upon function calls.

Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
 2011-05-31 21:43:20 -07:00
Michael Niedermayer
201549d1a9 swscale: More accurate rounding in YSCALE_YUV_2_PACKEDX_FULL_C() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-06-01 05:01:22 +02:00
Michael Niedermayer
f6a8ce98a7 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  vf_drawtext: Replace FFmpeg by Libav in license boilerplate.
  mpegaudiodec: remove unusued code and variables
  improved 'edts' atom writing support
  mpegaudio: clean up compute_antialias() definition
  vp8: fix segmentation race during frame-threading.

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2011-06-01 00:09:05 +02:00
Daniel Kang
348493db60 Update 8-bit H.264 IDCT function names to reflect bit-depth. 
Signed-off-by: Ronald S. Bultje <rbultje@google.com>
 2011-05-31 15:02:32 -07:00
Daniel Kang
836f47d34b Add IDCT functions for 10-bit H.264. 
Ports the majority of IDCT functions for 10-bit H.264.

Parts are inspired from 8-bit IDCT code in Libav; other parts ported from x264 with relicensing permission from author.

Signed-off-by: Ronald S. Bultje <rbultje@google.com>
 2011-05-31 15:02:32 -07:00
Diego Biurrun
7e985c9e35 mpegaudioenc: Fix broken av_dlog statement. 2011-05-31 23:45:14 +02:00
Diego Biurrun
b0a4e5f9e7 Employ correct printf format specifiers, mostly in debug output. 2011-05-31 23:45:14 +02:00
Mans Rullgard
c51695dbf6 ARM: fix MUL64 inline asm for pre-armv6 
Prior to ARMv6, the destination registers of the SMULL instruction
must be distinct from the first source register.  Marking the
output early-clobber ensures it is allocated unique registers.

This restriction is dropped in ARMv6 and later, so allowing overlap
between input and output registers there might give better code.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-05-31 22:21:00 +01:00
James Zern
0abbd3adb6 doc: add libvpx encoder section 
Documents the mapping from FFmpeg options to libvpx.
 2011-05-31 22:58:31 +02:00
Diego Biurrun
5ac4952a58 vf_drawtext: Replace FFmpeg by Libav in license boilerplate. 2011-05-31 21:15:49 +02:00
Mans Rullgard
fdf18e33bb mpegaudiodec: remove unusued code and variables 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-05-31 18:52:02 +01:00
Piotr Kaczuba
84fb4e9df7 postprocess.c: filter name needs to be double 0 terminated 2011-05-31 17:50:46 +02:00
Gil Pedersen
c16919487e improved 'edts' atom writing support 
The 'edts' write function can now generate an initial empty edit resulting in a track-specific presentation delay.
This is automatically calculated and inserted for any track where the initial DTS != 0.
Added support for long (version==1) timecodes.
 2011-05-31 08:16:18 -07:00
Mans Rullgard
6f1ec38ce2 mpegaudio: clean up compute_antialias() definition 
This merges the float and fixed-point versions of the compute_antialias
function, fixes invalid array indexing, and eliminates a dead copy of
csa_table.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-05-31 15:30:21 +01:00
Ronald S. Bultje
9ebcf7699b vp8: fix segmentation race during frame-threading. 
Fixes occasional failure of make fate-vp8-test-vector-010 with
frame-multithreading enabled.
 2011-05-31 07:13:34 -07:00
Reimar Döffinger
a52f598d63 Port libmpcodec fixes from MPlayer. 2011-05-31 07:40:20 +02:00
Alexander Strange
a54dceb26a Merge remote-tracking branch 'ffmpeg-mt/master' 
* ffmpeg-mt/master:
      Update todo
      The maximum buffer size needs to be 33, not 32

    merged-by: Michael Niedermayer <michaelni@gmx.at>
 2011-05-31 03:10:35 +02:00