4f5c72e857
PCM regression tests.
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Originally committed as revision 14671 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-08 23:31:43 +00:00
76eb5c0523
Cosmetics: fix weird indent.
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Originally committed as revision 14670 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-08 19:50:35 +00:00
540f1c7b13
Implement avfilter_version().
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Originally committed as revision 14669 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-08 18:43:38 +00:00
b3b990b659
Implement avdevice_version().
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Originally committed as revision 14668 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-08 18:42:31 +00:00
c97429e22b
Implement avformat_version().
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Originally committed as revision 14667 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-08 18:40:50 +00:00
96afa6be0b
Doxygenate avcodec_version().
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Originally committed as revision 14666 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-08 18:34:27 +00:00
7f0026dded
Implement avutil_version().
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Originally committed as revision 14665 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-08 18:32:20 +00:00
3241ec1d6f
Cosmetics: make a v4l2 error message consistent with r14647.
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Originally committed as revision 14664 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-08 18:14:21 +00:00
c57c489753
Change OSS long names.
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Originally committed as revision 14663 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-08 12:52:12 +00:00
ec7e2582ae
fix 4:2:2 psnr
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Originally committed as revision 14662 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-08 02:56:44 +00:00
b80b569242
remove mxf.c, previously copied to mxfdec.c
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Originally committed as revision 14661 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-07 17:33:53 +00:00
3ee573a300
Add simpler/cleaner/faster F32BE encoding/decoding.
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Originally committed as revision 14660 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-07 09:32:10 +00:00
ff66caab40
Simplify PCM codec; change 'n' in pcm_decode_frame() to equal "total number of samples".
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Originally committed as revision 14659 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-07 09:23:56 +00:00
13dbd9b705
Prevent DAUD PCM encoder from fetching values outside of ff_reverse[] array bounds when input sample values are < 0.
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Originally committed as revision 14658 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-07 08:16:42 +00:00
bc02bc8686
Remove unused redefinition of av_log for test.
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Originally committed as revision 14657 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-07 07:01:54 +00:00
0f680571fa
Remove useless 'channels' assignment.
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Originally committed as revision 14656 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-07 06:56:37 +00:00
d09ea6baaf
rename mxf.c to mxfdec.c
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Originally committed as revision 14655 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-07 02:12:14 +00:00
5c5b1731b7
Maintain pointer to end of AVFormatContext.packet_buffer list
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This changes add_to_pktbuf() to maintain a pointer to the last entry
in the list, avoiding a linear walk-through on each call. Before this
change, add_to_pktbuf() could take a significant amount of time (10%
of total decoding time), even with input files of several minutes.
After the change, the time spent in this function is barely measurable
with oprofile.
Originally committed as revision 14654 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-06 22:17:38 +00:00
b888abe1be
Cosmetics: rename loop counters in eval_refl()
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Originally committed as revision 14653 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-06 21:19:30 +00:00
bdb34c9f5e
Simplify eval_refl(): do not store a buffer value in a var when the buffer could be used directly
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Originally committed as revision 14652 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-06 21:16:24 +00:00
aa425ada54
Simplify eval_refl(): s/b == 0/!b/
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Originally committed as revision 14651 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-06 21:04:40 +00:00
40812fdcf1
Simplify range checking in eval_refl(). Before the
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condition b == 0 could never be true, because it would
have already been caught in the previous ifs. Also the
condition b == 0x1000 could never be true (it would
triggered the return).
Originally committed as revision 14650 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-06 21:02:56 +00:00
d70875c81d
Cosmetics: reindent
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Originally committed as revision 14649 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-06 20:39:28 +00:00
7e05617a5c
Simplify do_output_subblock(): Remove a unneeded memcpy
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Originally committed as revision 14648 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-06 20:38:23 +00:00
99423fa0ee
Distinguish the error reporting for the cases of wrong size and wrong
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timebase in the video4linux2 v4l2_read_header() function.
Originally committed as revision 14647 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-06 18:21:35 +00:00
e78d651f06
Distinguish the error reporting for the cases of wrong size and wrong
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timebase in the video4linux grab_read_header() function.
Originally committed as revision 14646 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-06 18:20:04 +00:00
c3b9f5fbce
Remove a useless directive.
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Originally committed as revision 14645 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-06 12:04:35 +00:00
2daefd2c00
Cosmetics: indentation
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Originally committed as revision 14644 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-06 12:03:51 +00:00
bbf020e977
Add Electronic Arts TGV chunk tags to EA demuxer.
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Originally committed as revision 14643 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-06 08:34:35 +00:00
cfc78718f3
Electronic Arts TGV decoder
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Originally committed as revision 14642 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-06 08:33:25 +00:00
6ba10f338a
Add av_memcpy_backptr(): deliberately overlapping memcpy variant.
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Originally committed as revision 14641 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-06 08:17:03 +00:00
c0f0b34bba
Simplify eval_refl(): return directly when needed instead of storing the return value in a variable
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Originally committed as revision 14640 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-06 05:24:21 +00:00
2f1cad0e58
Simplify rms(): merge a few operations in the same statement
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Originally committed as revision 14639 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-06 05:11:46 +00:00
b4d46e8c06
Cosmetical simplification in t_sqrt()
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Originally committed as revision 14638 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-06 05:08:48 +00:00
438abdaaeb
Check available size before writing in decode_frame()
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Originally committed as revision 14637 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-06 05:06:10 +00:00
8089c652a7
Check *data_size in decode_frame()
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Originally committed as revision 14636 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-06 03:00:15 +00:00
5991704634
Cosmetics: alignment
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Originally committed as revision 14635 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-06 02:49:22 +00:00
e3751aa6ec
Flip (by making buf[i] -> buf[size-i-1]) two buffers: {sp,gain}_block. This
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needs duplicating a few loops, but now the code is clearer.
Originally committed as revision 14634 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-06 02:44:59 +00:00
00a3431cbb
matroskadec: use av_freep(&x) instead of av_free(x);x=NULL
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Originally committed as revision 14633 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-06 00:21:10 +00:00
b87025399c
matroskadec: replace matroska_queue_packet with a single call to dynarray_add
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patch by Anton Khirnov wyskas _at_ gmail _dot_ com
Originally committed as revision 14632 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-06 00:17:47 +00:00
77c3fb9098
add dv 4:1:1 regression test
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Originally committed as revision 14631 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-05 23:03:02 +00:00
b91758de48
100l, fix test, ref values were done with mv0, dunno how this slipped in
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Originally committed as revision 14630 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-05 22:55:59 +00:00
2cce68f8bd
add mpeg2 4:2:2 regression test
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Originally committed as revision 14629 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-05 21:59:51 +00:00
95aad5d1f1
Fix small typo.
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Originally committed as revision 14628 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-05 21:46:10 +00:00
9cc440bfc4
Prevent low delay from being used with mpeg1.
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Originally committed as revision 14627 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-05 20:39:58 +00:00
71e9a1b8dd
OKed sections of code from the SoC AAC decoder
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Originally committed as revision 14626 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-05 19:32:01 +00:00
fed3f06914
Move shared tables to aactab.c and add declarations to aactab.h. Also sync with
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SoC code.
Originally committed as revision 14625 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-05 19:31:05 +00:00
589ce6e63d
AAC definitions and structures that have been OKed from the SoC AAC decoder
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code
Originally committed as revision 14624 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-05 19:27:17 +00:00
2ccd25d02b
Use local variabes for *stride, where local variables exist.
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Originally committed as revision 14623 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-05 12:06:30 +00:00
7d54ecc9cb
indent
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Originally committed as revision 14622 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-05 11:34:46 +00:00
Peter Ross
Stefano Sabatini
Benoit Fouet
Baptiste Coudurier
Måns Rullgård
Vitor Sessak
Aurelien Jacobs
Anton Khirnov
Diego Biurrun
Michael Niedermayer
Robert Swain