f462ed1f82
Make synth_filter a function pointer
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Originally committed as revision 22827 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-10 16:27:53 +00:00
38d52f3ea3
DCA: align some arrays
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Optimised implementations of the synth filter will require these
arrays 16-byte aligned.
Originally committed as revision 22826 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-10 16:27:47 +00:00
b9f60bd8fd
Add M_SQRT2 to the constants in mathematics.h.
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Originally committed as revision 22825 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-09 23:29:47 +00:00
497431a5b6
Dont try to compute AVPacket duration for possibly interlaced video codecs
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when no parser is available.
This partly fixes the frame rate misdetection in issue1756.
Originally committed as revision 22824 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-09 22:39:39 +00:00
79f8b328cd
ffplay : Add 's' to the list of supported commands.
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Originally committed as revision 22823 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-09 17:52:34 +00:00
7a6fe01f99
Seeking forward in non-seekable media by discarding data, regardless of how far to seek. Won't SEEK_END unless forced though.
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Originally committed as revision 22822 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-08 09:47:32 +00:00
01d91b9be9
Reusing the probe buffer to rewind the ByteIOContext in ff_probe_input_buffer() instead of seeking back to the start of the file. Once exhausted, the size of the buffer is reduced.
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Originally committed as revision 22821 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-08 09:02:27 +00:00
ba659bedb8
Reindent read_sbr_extension.
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Originally committed as revision 22820 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-08 06:27:39 +00:00
73c2704608
Print an error and skip PS when PS is found but explicitly found but
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signaled to be absent.
Originally committed as revision 22819 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-08 06:27:35 +00:00
d14662f66a
Add support for PS sync extensions.
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Originally committed as revision 22818 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-08 06:04:41 +00:00
37216b99e0
Use get_bits_left() in the sync extension check.
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Originally committed as revision 22817 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-08 06:04:37 +00:00
702b73bc9f
Fix ext_object_type.
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In the case of explicit non-backwards compible PS, the extension object
type should be set to SBR. See 14496-3:2009 (fourth edition).
Originally committed as revision 22816 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-08 06:04:31 +00:00
58f48adb51
Add DynamicACL support for FFserver.
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Originally committed as revision 22815 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-07 20:06:02 +00:00
c6cf6ae69d
Don't write an empty spdif header in spdif muxers write_header function before actual data starts.
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Patch by Elupus.
Originally committed as revision 22814 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-07 19:40:46 +00:00
e0728d7991
Add unsharp video filter.
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Contributed by Daniel G. Taylor (dan/at/programmer-art/dot/org)
Originally committed as revision 22813 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-07 01:05:24 +00:00
b9bd6589d7
Clarify doxy for av_fifo_alloc().
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Originally committed as revision 22812 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-06 22:31:59 +00:00
77a670e796
Fix segfault when encoder initialization fails.
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Patch by Craig Thomasson $(name) dot $(surname) ripcode com
Originally committed as revision 22811 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-06 09:52:41 +00:00
2100348c3e
Add actually correct rXXXXX here.
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Originally committed as revision 22810 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-05 19:55:12 +00:00
46e6fb4c54
Simplify writing stream metadata.
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Patch by Anton Khirnov <wyskas gmail com>.
Originally committed as revision 22809 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-05 19:54:11 +00:00
1a6498d78c
Don't overwrite user-supplied metadata with metadata mapped from an input file.
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Patch by Anton Khirnov <wyskas gmail com>.
Originally committed as revision 22808 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-05 19:53:25 +00:00
56a8242fdd
Actually add flag (somehow got lost in my previous patchset?), fixes broken
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r22806.
Originally committed as revision 22807 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-05 19:50:45 +00:00
3dd6180fc7
Add a flag to not overwrite existing tags
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Patch by Anton Khirnov <wyskas gmail com>.
Originally committed as revision 22806 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-05 19:46:55 +00:00
0950e1703b
Reindent
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Originally committed as revision 22805 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-05 17:26:06 +00:00
0e4b185a8d
Fix leaks in the AAC RTP depacketizer
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Originally committed as revision 22804 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-05 17:25:39 +00:00
1da1e1933f
Add void to a function prototype that takes no arguments. Fixes a potential
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compiler warning.
Originally committed as revision 22803 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-05 16:13:51 +00:00
0e1f78f90b
Fix rounding direction for calculation of AVPacket.duration.
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Fixes issue1579
Originally committed as revision 22802 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-04 22:19:42 +00:00
3370289a4c
Zero-initialize the reply struct
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The status_code field is read in the fail codepath, where it could be
read uninitialized earlier. Found by clang.
Originally committed as revision 22801 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-04 21:59:06 +00:00
1e4dd198af
Document minimum binutils requirements on Unix-like platforms.
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based on a patch by Michael Kostylev, michael.kostylev gmail com
Originally committed as revision 22800 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-04 15:35:56 +00:00
5b33a55376
Implement support to the AVSEEK_SIZE operation in file_seek().
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Avoid the need to use seeking for getting the file size, use fstat
instead, which is significantly faster.
See thread:
Subject: [FFmpeg-devel] [PATCH] Add support to AVSEEK_SIZE to the file protocol seek callback
Date: Fri, 2 Apr 2010 13:13:27 +0200
Originally committed as revision 22799 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-04 14:21:29 +00:00
685598f58d
Reindent.
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Originally committed as revision 22798 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-04 13:50:38 +00:00
ac61f59a76
Rename av_encode() to av_transcode(), the new name is more meaningful.
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Originally committed as revision 22797 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-04 13:50:34 +00:00
37f57ab4dd
Allow AVFormatContext.duration to be set if no individual stream duration is known.
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Demuxers already do this ...
Originally committed as revision 22796 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-04 12:20:10 +00:00
2819760b5c
Avoid division by zero
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Based on clang-scan report http://permalink.gmane.org/gmane.comp.video.ffmpeg.devel/107290
Originally committed as revision 22795 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-04 07:18:10 +00:00
2bb962567e
Remove variable whose value was never read. Found by clang.
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Originally committed as revision 22794 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-03 15:29:48 +00:00
c99baf05c3
Add help for (I)RDFT test in fft-test
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Originally committed as revision 22793 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-03 15:05:27 +00:00
c2b774a04e
Make code using 1d-DCT consistent with the API change
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Originally committed as revision 22792 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-03 15:04:15 +00:00
2874c81cc8
Replace all remaining occurrences of AVERROR_NOMEM with
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AVERROR(ENOMEM).
AVERROR_NOMEM is deprecated and will be dropped at the next libavutil
major bump.
Originally committed as revision 22791 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-03 14:15:00 +00:00
0e64218889
Remove a redundant assignment, found by clang
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Originally committed as revision 22790 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-03 12:16:33 +00:00
bee694bc4c
Group Unix-like platforms together in the platform documentation.
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patch by Michael Kostylev, michael.kostylev gmail com
Originally committed as revision 22789 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-03 09:45:46 +00:00
57a80d797e
minor spelling fixes
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Originally committed as revision 22788 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-03 09:42:40 +00:00
18590be655
Use AVDISCARD_DEFAULT for 0 where appropriate.
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Originally committed as revision 22787 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-02 23:08:23 +00:00
ff273ddae7
Fix buffer size; should hold 2 32-bit integers in hex = 16 chars + terminating
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zero, so should be 17 bytes, not 9.
Originally committed as revision 22786 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-02 22:08:57 +00:00
f3c68c5b45
ETIME -> ETIMEDOUT. Patch by Sam Gerstein <sgerstein bluefinlab com>.
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Originally committed as revision 22785 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-02 20:14:55 +00:00
523429220b
aacenc: Error when an unsupported profile is requested
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Originally committed as revision 22784 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-02 16:26:10 +00:00
7b374c9ff2
Another uninitialized value.
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See http://tranquillity.ath.cx/clang/2010-03-30-1/report-e6KUTb.html#EndPath
Originally committed as revision 22783 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-02 14:58:55 +00:00
190413cf81
Fix uninitialized value in codepath.
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See http://tranquillity.ath.cx/clang/2010-03-30-1/report-40QvF3.html#EndPath
Originally committed as revision 22782 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-02 14:58:03 +00:00
ddf8e75ede
Remove dead initialization.
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Originally committed as revision 22781 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-02 14:56:59 +00:00
0b9535b9a2
Remove dead initialization.
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Originally committed as revision 22780 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-02 14:55:01 +00:00
636da41a20
aacenc: Don't lowpass the input unless specifically requested.
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The heuristic for estimating a good cutoff is busted.
Originally committed as revision 22779 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-02 14:19:39 +00:00
008593be52
Change default for bidir_refine to 1.
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Originally committed as revision 22778 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-02 14:08:51 +00:00
Måns Rullgård
Alex Converse
Michael Niedermayer
Jai Menon
Tomas Härdin
Benjamin Larsson
Joakim Plate
Bobby Bingham
Stefano Sabatini
Craig Thomasson
Ronald S. Bultje
Anton Khirnov
Martin Storsjö
Diego Biurrun
Reinhard Tartler
Vitor Sessak
Michael Kostylev
Carl Eugen Hoyos
Sam Gerstein