3fd53defaa
drawtext: fix strftime() text expansion
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The feature was dropped after the filter was partially rewritten and
recommitted.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-06-20 20:54:40 +02:00
0793531859
Bump major version for b8e893399f
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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
ea6331f8bb
h264-mt: fix deadlock in packets with multiple slices (e.g. MP4).
2011-06-20 10:24:33 -04:00
ae88e9cf99
mov: Fix empty edit detection.
2011-06-19 18:15:56 -07:00
8d3d3436e2
Drop git- prefix from version labels
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Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-06-19 19:41:23 +01:00
8fab4007c8
Use the contents of RELEASE as version fallback instead of 'UNKNOWN'
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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
7b2d219045
path64/open64: filter out unsupported flags
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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
72da9888b0
Add Release Notes
2011-06-19 19:45:36 +02:00
4b84d5114d
sipr: Drop unused DSPContext
2011-06-18 22:12:21 -07:00
1e3d5eec8e
sipr: include string.h for mem*()
2011-06-18 22:12:21 -07:00
cb372931ff
sipr: Use memmove() to copy overlapped buffers.
2011-06-18 22:12:21 -07:00
0c17beba97
h264: drop some ugly casts
2011-06-18 22:11:55 -07:00
dbafb0e06f
lavf: prevent crash in av_open_input_file() if ap == NULL.
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Needed for proper behaviour in our old API compatibility code.
2011-06-18 17:51:10 -04:00
bed31c7e3c
more Changelog additions
2011-06-18 19:53:36 +02:00
84bd2b4bf5
lavf: add a forgotten NULL check in convert_format_parameters().
2011-06-18 17:42:44 +02:00
ed63f527f2
Fix build if yasm is not available.
2011-06-18 08:34:14 -04:00
f188a1e0ca
H.264: Add x86 assembly for 10-bit MC Chroma H.264 functions.
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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
78440c007c
lavc: add opt_find to AVCodecContext class.
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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
3803af22d8
h264: Complexify frame num gap shortening code
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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
c98b928fa7
intreadwrite.h: fix AV_RL32/AV_RB32 signedness.
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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
aa15e68721
Fix decoding of mpegts streams with h264 video that does *NOT* have b frames
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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
7c44d716e7
Add minor bumps and APIChanges entries for lavf private options.
2011-06-16 20:24:58 +02:00
55ba12e300
ffmpeg: deprecate -vc and -tvstd
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They've been replaced by demuxer private options.
2011-06-16 20:24:57 +02:00
8035f42968
ffmpeg: use new avformat_open_* API.
2011-06-16 20:24:57 +02:00
50f2dfad67
ffserver: use new avformat_open_* API.
2011-06-16 20:24:57 +02:00
e0518705c8
ffprobe: use new avformat_open_* API.
2011-06-16 20:24:57 +02:00
d0e142bb68
ffplay: use new avformat_open_* API.
2011-06-16 20:24:57 +02:00
9ba38229e5
cmdutils: add opt_default2().
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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
1b9b37b8a4
dict: add AV_DICT_APPEND flag.
2011-06-16 20:24:56 +02:00
25de5958c8
lavf: add avformat_write_header() as a replacement for av_write_header().
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It supports more convenient setting of AVOptions.
2011-06-16 20:24:56 +02:00
603b8bc2a1
Deprecate av_open_input_* and remove their uses.
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Deprecate the last remaining member of AVFormatParameters.
2011-06-16 20:24:56 +02:00
05e84c95c7
lavf: add avformat_open_input() as a replacement for av_open_input_*
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Add support for demuxer private options.
2011-06-16 20:24:56 +02:00
dc59ec5e79
AVOptions: add av_opt_find() as a replacement for av_find_opt.
2011-06-16 20:24:56 +02:00
7e83e1c511
AVOptions: add av_opt_set_dict() mapping a dictionary struct to a context.
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This way the caller can pass all the options in one nice package.
2011-06-16 20:24:56 +02:00
0b7ccad6bf
ffmpeg: don't abuse a global for passing frame size from input to output
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It's broken with multiple files or video streams.
2011-06-16 20:24:55 +02:00
10de86b882
ffmpeg: don't abuse a global for passing pixel format from input to output
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It's broken with multiple files or video streams.
2011-06-16 20:24:50 +02:00
62940bb42f
ffmpeg: initialise encoders earlier.
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Fixes choosing supported samplerate and framerate.
2011-06-16 20:11:08 +02:00
9446d75941
ffmpeg: merge output_codecs array into AVOutputStream members.
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There's no point in keeping them separate.
2011-06-16 20:11:08 +02:00
1d076f46a0
rtpenc_latm: Consistently use "Libav" in license boilerplate.
2011-06-16 17:13:34 +02:00
d840733937
rtsp: Don't pass string pointer as format string to ff_url_join
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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
6095388812
mmsh: fixed printf injection bug in mmsh request
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Signed-off-by: Martin Storsjö <martin@martin.st>
2011-06-16 17:40:21 +03:00
7cbc2e60af
codec-regression: remove pointless -r options for dnxhd
2011-06-16 10:56:45 +02:00
b203f65451
ac3enc: use correct alignment and length in channel coupling dsp functions.
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This fixes a segfault when using the C version of ac3dsp.float_to_fixed24().
2011-06-15 17:56:49 -04:00
a6286bda09
ffmpeg: don't abuse a global for passing framerate from input to output
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It's broken with multiple files or video streams.
2011-06-15 21:57:53 +02:00
8f3e999736
ffmpeg: don't abuse a global for passing channels from input to output
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It's broken with multiple files or audio streams.
2011-06-15 21:57:52 +02:00
d7ee44024c
ffmpeg: don't abuse a global for passing samplerate from input to output
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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
88ff180ad6
ARM: update ff_h264_idct8_add4_neon for 4:4:4 changes
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Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-06-15 13:19:40 +01:00
3636e791ec
swscale: use SwsContext for av_log when available
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Signed-off-by: Diego Biurrun <diego@biurrun.de>
2011-06-15 13:20:20 +02:00
a60466dbc3
swscale: Remove HAVE_MMX from files that are only compiled with MMX enabled.
2011-06-15 01:18:10 +02:00
97e057ff81
swscale: Fix compilation with --disable-mmx2.
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Some MMX2 functions were being referenced without proper #ifdefs.
2011-06-15 01:17:59 +02:00
Stefano Sabatini