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Author SHA1 Message Date
Reinhard Tartler
0793531859 Bump major version for b8e893399f 
On architectures such as x86 (both 32 bit and 64bit), the stack element
size is fixed, which maintains alignment.  Here, this change does not
break anything. However, we also support also other architectures where
this property is not maintained and therefore, applications will crash
horribly.

This change effectively forces all applications to be recompiled against
libswscale.
 2011-06-20 18:01:39 +02:00
Ronald S. Bultje
ea6331f8bb h264-mt: fix deadlock in packets with multiple slices (e.g. MP4). 2011-06-20 10:24:33 -04:00
Yusuke Nakamura
ae88e9cf99 mov: Fix empty edit detection. 2011-06-19 18:15:56 -07:00
Mans Rullgard
8d3d3436e2 Drop git- prefix from version labels 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-06-19 19:41:23 +01:00
Reinhard Tartler
8fab4007c8 Use the contents of RELEASE as version fallback instead of 'UNKNOWN' 
This makes binaries produced by source tarballs identify themselves with
the version number of the corresponding release series, unless overriden
by a 'VERSION' file.
 2011-06-19 19:54:07 +02:00
Mans Rullgard
7b2d219045 path64/open64: filter out unsupported flags 
These flags are accepted without error but produce an annoying
warning.  Filtering them out makes the build less noisy.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-06-19 18:47:57 +01:00
Reinhard Tartler
72da9888b0 Add Release Notes 2011-06-19 19:45:36 +02:00
Alex Converse
4b84d5114d sipr: Drop unused DSPContext 2011-06-18 22:12:21 -07:00
Alex Converse
1e3d5eec8e sipr: include string.h for mem*() 2011-06-18 22:12:21 -07:00
Alex Converse
cb372931ff sipr: Use memmove() to copy overlapped buffers. 2011-06-18 22:12:21 -07:00
Alex Converse
0c17beba97 h264: drop some ugly casts 2011-06-18 22:11:55 -07:00
Ronald S. Bultje
dbafb0e06f lavf: prevent crash in av_open_input_file() if ap == NULL. 
Needed for proper behaviour in our old API compatibility code.
 2011-06-18 17:51:10 -04:00
Reinhard Tartler
bed31c7e3c more Changelog additions 2011-06-18 19:53:36 +02:00
Anton Khirnov
84bd2b4bf5 lavf: add a forgotten NULL check in convert_format_parameters(). 2011-06-18 17:42:44 +02:00
Ronald S. Bultje
ed63f527f2 Fix build if yasm is not available. 2011-06-18 08:34:14 -04:00
Daniel Kang
f188a1e0ca H.264: Add x86 assembly for 10-bit MC Chroma H.264 functions. 
Mainly ported from 8-bit H.264 MC Chroma.

Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
 2011-06-18 07:52:19 -04:00
Anton Khirnov
78440c007c lavc: add opt_find to AVCodecContext class. 
Fixes encoder private options, which are broken now in ffmpeg, because
opt_default2() can't find them, thus making opt_default() to fail.
 2011-06-17 06:39:42 +02:00
Alexander Strange
3803af22d8 h264: Complexify frame num gap shortening code 
By observation it did not seem to handle prev_frame_num > frame_num.
This does not affect any files I have.

Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2011-06-16 20:51:51 +02:00
Uoti Urpala
c98b928fa7 intreadwrite.h: fix AV_RL32/AV_RB32 signedness. 
The output type of the AV_RL32/AV_RB32 macros was signed int. The
resulting overflow broke at least some ASF streams with large
timestamps. Fix by adding a cast to uint32_t.

Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2011-06-16 20:49:19 +02:00
Mike Scheutzow
aa15e68721 Fix decoding of mpegts streams with h264 video that does *NOT* have b frames 
One of the causes of this bug is that the h264 parser defaults low_delay
to 1, but the h264 codec defaults low_delay to 0. Really Ugly.

After many hours of looking at this, I'm still not sure how has_b_frames
is *intended* to behave, but to me the implementation appears way more
complicated than it ought to be.

My patch relies on the encoder to set an optional field in the SPS. This
works for libx264 streams, but I'm not sure that all h264 encoders will
set it.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2011-06-16 20:24:58 +02:00
Anton Khirnov
7c44d716e7 Add minor bumps and APIChanges entries for lavf private options. 2011-06-16 20:24:58 +02:00
Anton Khirnov
55ba12e300 ffmpeg: deprecate -vc and -tvstd 
They've been replaced by demuxer private options.
 2011-06-16 20:24:57 +02:00
Anton Khirnov
8035f42968 ffmpeg: use new avformat_open_* API. 2011-06-16 20:24:57 +02:00
Anton Khirnov
50f2dfad67 ffserver: use new avformat_open_* API. 2011-06-16 20:24:57 +02:00
Anton Khirnov
e0518705c8 ffprobe: use new avformat_open_* API. 2011-06-16 20:24:57 +02:00
Anton Khirnov
d0e142bb68 ffplay: use new avformat_open_* API. 2011-06-16 20:24:57 +02:00
Anton Khirnov
9ba38229e5 cmdutils: add opt_default2(). 
It stores options in a dictionary to be passed to new open calls.

It will replace opt_default once all the pieces are in place.
 2011-06-16 20:24:57 +02:00
Anton Khirnov
1b9b37b8a4 dict: add AV_DICT_APPEND flag. 2011-06-16 20:24:56 +02:00
Anton Khirnov
25de5958c8 lavf: add avformat_write_header() as a replacement for av_write_header(). 
It supports more convenient setting of AVOptions.
 2011-06-16 20:24:56 +02:00
Anton Khirnov
603b8bc2a1 Deprecate av_open_input_* and remove their uses. 
Deprecate the last remaining member of AVFormatParameters.
 2011-06-16 20:24:56 +02:00
Anton Khirnov
05e84c95c7 lavf: add avformat_open_input() as a replacement for av_open_input_* 
Add support for demuxer private options.
 2011-06-16 20:24:56 +02:00
Anton Khirnov
dc59ec5e79 AVOptions: add av_opt_find() as a replacement for av_find_opt. 2011-06-16 20:24:56 +02:00
Anton Khirnov
7e83e1c511 AVOptions: add av_opt_set_dict() mapping a dictionary struct to a context. 
This way the caller can pass all the options in one nice package.
 2011-06-16 20:24:56 +02:00
Anton Khirnov
0b7ccad6bf ffmpeg: don't abuse a global for passing frame size from input to output 
It's broken with multiple files or video streams.
 2011-06-16 20:24:55 +02:00
Anton Khirnov
10de86b882 ffmpeg: don't abuse a global for passing pixel format from input to output 
It's broken with multiple files or video streams.
 2011-06-16 20:24:50 +02:00
Anton Khirnov
62940bb42f ffmpeg: initialise encoders earlier. 
Fixes choosing supported samplerate and framerate.
 2011-06-16 20:11:08 +02:00
Anton Khirnov
9446d75941 ffmpeg: merge output_codecs array into AVOutputStream members. 
There's no point in keeping them separate.
 2011-06-16 20:11:08 +02:00
Diego Biurrun
1d076f46a0 rtpenc_latm: Consistently use "Libav" in license boilerplate. 2011-06-16 17:13:34 +02:00
Martin Storsjö
d840733937 rtsp: Don't pass string pointer as format string to ff_url_join 
In this case, the string that was passed couldn't contain
user-defined data and thus there was no risk for injection
bugs, but it's safer this way, if we later change the
content of the options string.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2011-06-16 17:40:28 +03:00
Kirill Zorin
6095388812 mmsh: fixed printf injection bug in mmsh request 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2011-06-16 17:40:21 +03:00
Anton Khirnov
7cbc2e60af codec-regression: remove pointless -r options for dnxhd 2011-06-16 10:56:45 +02:00
Justin Ruggles
b203f65451 ac3enc: use correct alignment and length in channel coupling dsp functions. 
This fixes a segfault when using the C version of ac3dsp.float_to_fixed24().
 2011-06-15 17:56:49 -04:00
Anton Khirnov
a6286bda09 ffmpeg: don't abuse a global for passing framerate from input to output 
It's broken with multiple files or video streams.
 2011-06-15 21:57:53 +02:00
Anton Khirnov
8f3e999736 ffmpeg: don't abuse a global for passing channels from input to output 
It's broken with multiple files or audio streams.
 2011-06-15 21:57:52 +02:00
Anton Khirnov
d7ee44024c ffmpeg: don't abuse a global for passing samplerate from input to output 
It's broken with multiple files or audio streams.

This removes the default samplerate of 44100 for raw input, hence all
the FATE changes.
 2011-06-15 21:57:52 +02:00
Mans Rullgard
88ff180ad6 ARM: update ff_h264_idct8_add4_neon for 4:4:4 changes 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-06-15 13:19:40 +01:00
Janne Grunau
3636e791ec swscale: use SwsContext for av_log when available 
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2011-06-15 13:20:20 +02:00
Diego Biurrun
a60466dbc3 swscale: Remove HAVE_MMX from files that are only compiled with MMX enabled. 2011-06-15 01:18:10 +02:00
Diego Biurrun
97e057ff81 swscale: Fix compilation with --disable-mmx2. 
Some MMX2 functions were being referenced without proper #ifdefs.
 2011-06-15 01:17:59 +02:00
Ronald S. Bultje
4e05830205 swscale: remove misplaced comment. 
The comment should have been placed only in
yuv2rgb48_X_c_template, not yuv2rgb48_1_c_template.
 2011-06-14 16:55:24 -04:00