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rtime.felk.cvut.cz Git - frescor/ffmpeg.git/log
michael [Sun, 19 Apr 2009 21:44:25 +0000 (21:44 +0000)]
indent
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michael [Sun, 19 Apr 2009 21:44:03 +0000 (21:44 +0000)]
Only insert null packets into the video que if there is a video stream.
Fixes memleak and should fix issue791.
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18629
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michael [Sun, 19 Apr 2009 21:24:36 +0000 (21:24 +0000)]
Add zygo fourcc.
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18628
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michael [Sun, 19 Apr 2009 20:41:26 +0000 (20:41 +0000)]
Indent
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18627
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michael [Sun, 19 Apr 2009 20:40:56 +0000 (20:40 +0000)]
Do not discard truncated packets.
Based on a patch by Maksym Veremeyenko verem DOT m1stereo AT tv
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18626
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michael [Sun, 19 Apr 2009 20:25:20 +0000 (20:25 +0000)]
Avoid 100% CPU useage at EOF.
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18625
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michael [Sun, 19 Apr 2009 20:24:44 +0000 (20:24 +0000)]
Make sure that video frames are flushed at EOF.
This should fix a regression.
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18624
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jbr [Sun, 19 Apr 2009 15:06:13 +0000 (15:06 +0000)]
Add channel layout support to the AC-3 encoder.
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18623
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jbr [Sun, 19 Apr 2009 15:05:32 +0000 (15:05 +0000)]
Add channel layout support to the AC-3 decoder and AC-3 parser.
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18622
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jbr [Sun, 19 Apr 2009 14:05:55 +0000 (14:05 +0000)]
Check that channel layout is compatible with number of channels for
output audio stream.
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18621
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diego [Sun, 19 Apr 2009 13:29:11 +0000 (13:29 +0000)]
Mark gsize variable as av_unused, fixes the warning:
libavformat/asfdec.c:995: warning: unused variable ‘gsize’
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18620
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diego [Sun, 19 Apr 2009 11:40:03 +0000 (11:40 +0000)]
Revert previous removal of gsize variable. It breaks seeking.
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18618
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superdump [Sun, 19 Apr 2009 00:55:46 +0000 (00:55 +0000)]
Remove unnecessary assignment, found by CSA.
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18617
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reynaldo [Sat, 18 Apr 2009 22:53:37 +0000 (22:53 +0000)]
Add LP zero synthesis filter. Patch by Kenan Gillet.
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18616
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ramiro [Sat, 18 Apr 2009 20:23:13 +0000 (20:23 +0000)]
mlpdec: Read context variable to local variable to make code cleaner.
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18615
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ramiro [Sat, 18 Apr 2009 19:52:52 +0000 (19:52 +0000)]
mlpdec: {}- and whitespace-related cosmetics.
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18614
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ramiro [Sat, 18 Apr 2009 19:46:41 +0000 (19:46 +0000)]
mlpdec: Use some context arrays with local variables in rematrix_channels().
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18613
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ramiro [Sat, 18 Apr 2009 19:39:07 +0000 (19:39 +0000)]
truehd: Simplify rematrix_channels() as per Michael's original review.
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18612
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ramiro [Sat, 18 Apr 2009 18:54:30 +0000 (18:54 +0000)]
mlpdec: Make read_matrix_params() take unsigned int substr for consistency.
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18611
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ramiro [Sat, 18 Apr 2009 18:51:43 +0000 (18:51 +0000)]
mlpdec: Check for {matrix,filter}_changed as soon as they are incremented.
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18610
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jbr [Sat, 18 Apr 2009 18:51:01 +0000 (18:51 +0000)]
Add 3 channel layout convenience macros.
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18609
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reimar [Sat, 18 Apr 2009 17:26:00 +0000 (17:26 +0000)]
Avoid code duplication in xan_unpack for the final memcpy.
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18608
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diego [Sat, 18 Apr 2009 15:01:20 +0000 (15:01 +0000)]
Remove unused variable gsize, fixes the warning:
libavformat/asfdec.c:995: warning: unused variable 'gsize'
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18607
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mru [Sat, 18 Apr 2009 13:57:30 +0000 (13:57 +0000)]
PPC: check for x-form asm constraint support
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18606
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jai_menon [Sat, 18 Apr 2009 08:35:46 +0000 (08:35 +0000)]
Cosmetics : reindent after last commit and remove redundant comment.
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18605
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jai_menon [Sat, 18 Apr 2009 08:34:15 +0000 (08:34 +0000)]
Add speex tag to nsv_codec_audio_tags.
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18604
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jai_menon [Sat, 18 Apr 2009 05:54:47 +0000 (05:54 +0000)]
Change nsvf_index_data to nsvs_file_offset for increased clarity.
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18603
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mru [Sat, 18 Apr 2009 00:00:31 +0000 (00:00 +0000)]
PPC asm for AV_RL*()
PPC is normally big endian but has special little endian load/store
instructions. Using these avoids a separate byteswap. This makes the
vorbis decoder about 5% faster. Not much else uses little-endian
read/write extensively.
GCC generates horrible PPC code for the default AV_[RW]B64 (which uses
a packed struct), so we override it with a plain pointer cast.
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18602
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mru [Sat, 18 Apr 2009 00:00:28 +0000 (00:00 +0000)]
ARM asm for AV_RN*()
ARMv6 and later support unaligned loads and stores for single
word/halfword but not double/multiple. GCC is ignorant of this and
will always use bytewise accesses for unaligned data. Casting to an
int32_t pointer is dangerous since a load/store double or multiple
instruction might be used (this happens with some code in FFmpeg).
Implementing the AV_[RW]* macros with inline asm using only supported
instructions gives fast and safe unaligned accesses. ARM RVCT does
the right thing with generic code.
This gives an overall speedup of up to 10%.
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18601
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mru [Sat, 18 Apr 2009 00:00:22 +0000 (00:00 +0000)]
Reorganise intreadwrite.h
This changes intreadwrite.h to support per-arch implementations of the
various macros allowing us to take advantage of special instructions
or other properties the compiler does not know about.
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18600
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reimar [Fri, 17 Apr 2009 20:05:27 +0000 (20:05 +0000)]
Use sign_extend function instead of reimplementing it.
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18599
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reimar [Fri, 17 Apr 2009 20:01:45 +0000 (20:01 +0000)]
Remove a useless "& 0xF"
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18598
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reimar [Fri, 17 Apr 2009 19:56:50 +0000 (19:56 +0000)]
Use / and % operators instead of reimplementing them with a loop.
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18597
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reimar [Fri, 17 Apr 2009 19:49:55 +0000 (19:49 +0000)]
Change buffer check to avoid an unlikely pointer arithmetic overflow.
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18596
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reimar [Fri, 17 Apr 2009 19:48:54 +0000 (19:48 +0000)]
Simplify xan_huffman_decode by using get_bits
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18595
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michael [Fri, 17 Apr 2009 19:29:54 +0000 (19:29 +0000)]
Fix indention, patch by Lars Täuber.
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18594
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reimar [Fri, 17 Apr 2009 19:28:36 +0000 (19:28 +0000)]
Simplify ipvideo_decode_opcodes by using get_bits, this might be slower
but is not performance-critical anyway.
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18593
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reimar [Fri, 17 Apr 2009 19:21:50 +0000 (19:21 +0000)]
Remove unused code_counts array from interplavideo.c.
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18592
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jai_menon [Fri, 17 Apr 2009 19:17:14 +0000 (19:17 +0000)]
Introduce codec id for MPEG-4 ALS and associate it with corresponding
AudioObjectType. Also bump libavcodec minor version.
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18591
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reimar [Fri, 17 Apr 2009 19:14:11 +0000 (19:14 +0000)]
Cosmetics to improve xan_unpack readability
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18590
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reimar [Fri, 17 Apr 2009 19:07:16 +0000 (19:07 +0000)]
Fix buffer size check for xan_unpack which was broken by r18586
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18589
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reimar [Fri, 17 Apr 2009 19:03:43 +0000 (19:03 +0000)]
Some more simplifications of xan_unpack
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18588
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reimar [Fri, 17 Apr 2009 18:56:47 +0000 (18:56 +0000)]
Reindent xan_unpack code
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18587
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reimar [Fri, 17 Apr 2009 18:54:17 +0000 (18:54 +0000)]
Avoid some code duplication in xan_unpack
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18586
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michael [Fri, 17 Apr 2009 18:28:59 +0000 (18:28 +0000)]
Remove useless assignments, at least one found by CSA.
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18585
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reimar [Fri, 17 Apr 2009 18:26:24 +0000 (18:26 +0000)]
Increase buffer padding to avoid most space checks in xan_unpack
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18584
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michael [Fri, 17 Apr 2009 18:24:39 +0000 (18:24 +0000)]
Remove useless init from ff_mpeg4_set_direct_mv() found by CSA.
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18583
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michael [Fri, 17 Apr 2009 18:22:19 +0000 (18:22 +0000)]
Remove a useless assignment in img_get_alpha_info() found by CSA.
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18582
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michael [Fri, 17 Apr 2009 18:20:12 +0000 (18:20 +0000)]
Remove redundant assignment in av_picture_copy() found by CSA.
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18581
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michael [Fri, 17 Apr 2009 18:18:29 +0000 (18:18 +0000)]
Remove useless init from aiff_read_header() found by CSA.
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18580
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michael [Fri, 17 Apr 2009 18:16:36 +0000 (18:16 +0000)]
Remove several useless writes to variables, found by CSA.
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18579
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michael [Fri, 17 Apr 2009 18:12:00 +0000 (18:12 +0000)]
Remove useless += from ff_imdct_half_c() found by CSA.
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18578
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michael [Fri, 17 Apr 2009 18:08:39 +0000 (18:08 +0000)]
Remove 2 ++ from check_pes() that are useless, found by CSA.
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18577
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reimar [Fri, 17 Apr 2009 18:03:00 +0000 (18:03 +0000)]
Change buffer size checks to avoid the very unlikely overflow case.
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18576
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michael [Fri, 17 Apr 2009 17:56:16 +0000 (17:56 +0000)]
Remove unused variable from h261_encode_block() found by CSA.
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18575
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reimar [Fri, 17 Apr 2009 17:54:55 +0000 (17:54 +0000)]
Remove a pointless right-shift in xan decoder.
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18574
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michael [Fri, 17 Apr 2009 17:52:58 +0000 (17:52 +0000)]
Remove 2 useless assignments from ff_rate_control_init() found by CSA.
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18573
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reimar [Fri, 17 Apr 2009 17:46:10 +0000 (17:46 +0000)]
Replace bytecopy with the equivalent but faster av_memcpy_backptr.
Ca. 10% faster xan_unpack on x86_64 decoding of SC_32-part.MVE
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18572
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michael [Fri, 17 Apr 2009 17:42:41 +0000 (17:42 +0000)]
Remove unused variable from flv_read_metabody() found by CSA.
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18571
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michael [Fri, 17 Apr 2009 17:39:09 +0000 (17:39 +0000)]
Remove unused variable from slice_buffer_release() found by CSA.
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18570
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reimar [Fri, 17 Apr 2009 17:20:48 +0000 (17:20 +0000)]
Use memcpy instead of the very inefficient bytecopy where both are correct
(i.e. no overlap of src and dst is possible).
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18569
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michael [Fri, 17 Apr 2009 15:35:32 +0000 (15:35 +0000)]
Remove unused variable from wma_decode_block() found by CSA.
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18568
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michael [Fri, 17 Apr 2009 15:33:45 +0000 (15:33 +0000)]
Remove unneeded assignment from av_encode() found by CSA.
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18567
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michael [Fri, 17 Apr 2009 15:15:25 +0000 (15:15 +0000)]
Remove unused variable from print_report() found by CSA.
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18566
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michael [Fri, 17 Apr 2009 15:13:01 +0000 (15:13 +0000)]
Remove nonsensical assignment from asf_read_seek() found by CSA.
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18565
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michael [Fri, 17 Apr 2009 15:10:37 +0000 (15:10 +0000)]
Remove redundant assignment from avcodec_get_pix_fmt_loss() found by CSA.
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18564
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michael [Fri, 17 Apr 2009 15:08:00 +0000 (15:08 +0000)]
Remove unused variable in modify_qscale() found by CSA.
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18563
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michael [Fri, 17 Apr 2009 15:03:51 +0000 (15:03 +0000)]
Remove unneeded assignment in ffmpeg.c found by CSA.
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18562
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michael [Fri, 17 Apr 2009 15:01:58 +0000 (15:01 +0000)]
Remove unused variables from slice_buffer_load_line() found by CSA.
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18561
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michael [Fri, 17 Apr 2009 14:59:04 +0000 (14:59 +0000)]
Remove 2 unneeded variables from common_init() found by CSA.
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18560
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michael [Fri, 17 Apr 2009 14:51:00 +0000 (14:51 +0000)]
Remove 2 unused variables from MPV_decode_mb_internal() found by CSA.
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18559
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michael [Fri, 17 Apr 2009 14:43:28 +0000 (14:43 +0000)]
Remove unused assignment from j_rev_dct() found by CSA.
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18558
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michael [Fri, 17 Apr 2009 14:42:02 +0000 (14:42 +0000)]
Remove unused variable in init_mv_penalty_and_fcode() found by CSA.
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18557
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michael [Fri, 17 Apr 2009 14:38:52 +0000 (14:38 +0000)]
Move declarations in sync() closer to where they are used.
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18556
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michael [Fri, 17 Apr 2009 14:16:37 +0000 (14:16 +0000)]
Remove unused variable from asf_read_header() found by CSA.
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18555
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kostya [Fri, 17 Apr 2009 14:10:24 +0000 (14:10 +0000)]
cosmetics: reindent after last commit
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18554
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kostya [Fri, 17 Apr 2009 14:09:56 +0000 (14:09 +0000)]
Use new static VLC scheme in Indeo2, Musepack and WNV1 decoders
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18553
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rbultje [Fri, 17 Apr 2009 14:05:57 +0000 (14:05 +0000)]
Change another AVERROR(EIO) inot AVERROR_EOF, because it really signals EOF,
not a stream error. This also fixes an infinite loop on EOS during ASF file
playback, and Michael claims he "likes the patch" (ref: [PATCH] RTSP-MS
15/15: move packet_time_start zero value assignment in asf.c" mailinglist
tread).
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18552
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michael [Fri, 17 Apr 2009 13:59:07 +0000 (13:59 +0000)]
Remvoe useless assignment found by CSA.
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18551
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michael [Fri, 17 Apr 2009 13:57:22 +0000 (13:57 +0000)]
Remove unused variable from decode_init() found by CSA.
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18550
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vitor [Fri, 17 Apr 2009 13:07:18 +0000 (13:07 +0000)]
Remove useless assignement in generate_codebook(). Found by Clang static
analyser.
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18549
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michael [Fri, 17 Apr 2009 13:03:56 +0000 (13:03 +0000)]
Remove unused variables from ff_mjpeg_decode_sos() found by CSA.
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18548
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michael [Fri, 17 Apr 2009 12:57:47 +0000 (12:57 +0000)]
Remove uselss assignment from h263_pred_dc() found by the clang static analyzer.
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18547
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michael [Fri, 17 Apr 2009 12:53:11 +0000 (12:53 +0000)]
Move declarations in mpeg1_encode_motion() closer to where they are needed.
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18546
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michael [Fri, 17 Apr 2009 12:44:48 +0000 (12:44 +0000)]
Useless assignment found by the clang static analyzer.
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18545
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michael [Fri, 17 Apr 2009 12:41:37 +0000 (12:41 +0000)]
Get rid of an unused variable, found by the clang static analyzer.
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18544
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michael [Fri, 17 Apr 2009 12:37:39 +0000 (12:37 +0000)]
Moving variable declarations in asf_build_simple_index() to clarify&prettify code.
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18543
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jbr [Fri, 17 Apr 2009 08:43:04 +0000 (08:43 +0000)]
ac3dec: reorder output channels to SMPTE channel order
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18542
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reimar [Fri, 17 Apr 2009 08:42:08 +0000 (08:42 +0000)]
Change tgq_decode_mb function arguments from using int8_t to uint8_t, this does
not really change the code (x86_64/gcc-4.3.3 results stay unchanged) but avoids
several casts and an aliasing violation that broke decoding at least on
PPC64/gcc-4.1.2.
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18541
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jbr [Fri, 17 Apr 2009 08:39:11 +0000 (08:39 +0000)]
ac3enc: reorder input channels to AC-3 channel order
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18540
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jai_menon [Thu, 16 Apr 2009 16:54:35 +0000 (16:54 +0000)]
Add my public key fingerprint to MAINTAINERS.
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18539
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reimar [Thu, 16 Apr 2009 12:46:06 +0000 (12:46 +0000)]
Remove unused audio_pts field from ea demuxer struct
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18538
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reimar [Thu, 16 Apr 2009 12:39:14 +0000 (12:39 +0000)]
Remove unused code from Westwood VQA/AUD demuxer.
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18537
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diego [Thu, 16 Apr 2009 10:34:14 +0000 (10:34 +0000)]
Do not add -fno-common to CFLAGS on DOS, it is unneeded.
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18536
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conrad [Thu, 16 Apr 2009 08:39:13 +0000 (08:39 +0000)]
Add guaranteed alignment for loading dest pixels in avg_pixels16_neon
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18535
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conrad [Thu, 16 Apr 2009 07:34:52 +0000 (07:34 +0000)]
VC1 loop filter uses the frame quantizer not the mb quantizer
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18534
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michael [Thu, 16 Apr 2009 04:46:44 +0000 (04:46 +0000)]
Support broken avc nal encapsulation.
Fixes issue987.
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18533
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jbr [Thu, 16 Apr 2009 02:28:49 +0000 (02:28 +0000)]
flacenc: write initial blocksize to STREAMINFO header instead of current
blocksize.
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18532
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rbultje [Thu, 16 Apr 2009 00:41:31 +0000 (00:41 +0000)]
Replace AVERROR(EIO) by AVERROR_EOF on end-of-file. See mailinglist
thread "[PATCH] RTSP-MS 15/15: move packet_time_start zero value
assignment in asf.c".
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18531
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michael [Wed, 15 Apr 2009 20:18:02 +0000 (20:18 +0000)]
Clarify which exact variant of ISO 639 is used. (The ISO spec explicitly
requires this to be clear)
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18530
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