16cc5a738c
Fix buffer size check for xan_unpack which was broken by r18586
...
Originally committed as revision 18589 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 19:07:16 +00:00
c644665f42
Some more simplifications of xan_unpack
...
Originally committed as revision 18588 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 19:03:43 +00:00
455fdd2f8c
Reindent xan_unpack code
...
Originally committed as revision 18587 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 18:56:47 +00:00
948f60fa24
Avoid some code duplication in xan_unpack
...
Originally committed as revision 18586 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 18:54:17 +00:00
f371abe4a8
Remove useless assignments, at least one found by CSA.
...
Originally committed as revision 18585 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 18:28:59 +00:00
59bd7f23e8
Increase buffer padding to avoid most space checks in xan_unpack
...
Originally committed as revision 18584 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 18:26:24 +00:00
339cdf9681
Remove useless init from ff_mpeg4_set_direct_mv() found by CSA.
...
Originally committed as revision 18583 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 18:24:39 +00:00
16a5f4caa9
Remove a useless assignment in img_get_alpha_info() found by CSA.
...
Originally committed as revision 18582 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 18:22:19 +00:00
f8112810cf
Remove redundant assignment in av_picture_copy() found by CSA.
...
Originally committed as revision 18581 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 18:20:12 +00:00
551b41d4bf
Remove useless init from aiff_read_header() found by CSA.
...
Originally committed as revision 18580 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 18:18:29 +00:00
feda8550a9
Remove several useless writes to variables, found by CSA.
...
Originally committed as revision 18579 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 18:16:36 +00:00
b278a1ed1c
Remove useless += from ff_imdct_half_c() found by CSA.
...
Originally committed as revision 18578 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 18:12:00 +00:00
e8c9383914
Remove 2 ++ from check_pes() that are useless, found by CSA.
...
Originally committed as revision 18577 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 18:08:39 +00:00
4b96f43fe1
Change buffer size checks to avoid the very unlikely overflow case.
...
Originally committed as revision 18576 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 18:03:00 +00:00
38a7695f67
Remove unused variable from h261_encode_block() found by CSA.
...
Originally committed as revision 18575 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 17:56:16 +00:00
5e12701c5c
Remove a pointless right-shift in xan decoder.
...
Originally committed as revision 18574 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 17:54:55 +00:00
25ef00720b
Remove 2 useless assignments from ff_rate_control_init() found by CSA.
...
Originally committed as revision 18573 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 17:52:58 +00:00
9126aea528
Replace bytecopy with the equivalent but faster av_memcpy_backptr.
...
Ca. 10% faster xan_unpack on x86_64 decoding of SC_32-part.MVE
Originally committed as revision 18572 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 17:46:10 +00:00
4eec260642
Remove unused variable from flv_read_metabody() found by CSA.
...
Originally committed as revision 18571 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 17:42:41 +00:00
29322398fc
Remove unused variable from slice_buffer_release() found by CSA.
...
Originally committed as revision 18570 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 17:39:09 +00:00
44c9efcb57
Use memcpy instead of the very inefficient bytecopy where both are correct
...
(i.e. no overlap of src and dst is possible).
Originally committed as revision 18569 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 17:20:48 +00:00
110baa2e99
Remove unused variable from wma_decode_block() found by CSA.
...
Originally committed as revision 18568 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 15:35:32 +00:00
b716c6c6a6
Remove unneeded assignment from av_encode() found by CSA.
...
Originally committed as revision 18567 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 15:33:45 +00:00
b5ee9c2334
Remove unused variable from print_report() found by CSA.
...
Originally committed as revision 18566 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 15:15:25 +00:00
5ce73e2352
Remove nonsensical assignment from asf_read_seek() found by CSA.
...
Originally committed as revision 18565 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 15:13:01 +00:00
87718654b1
Remove redundant assignment from avcodec_get_pix_fmt_loss() found by CSA.
...
Originally committed as revision 18564 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 15:10:37 +00:00
956177fb1d
Remove unused variable in modify_qscale() found by CSA.
...
Originally committed as revision 18563 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 15:08:00 +00:00
505b6d1147
Remove unneeded assignment in ffmpeg.c found by CSA.
...
Originally committed as revision 18562 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 15:03:51 +00:00
75eaa91c15
Remove unused variables from slice_buffer_load_line() found by CSA.
...
Originally committed as revision 18561 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 15:01:58 +00:00
6081c30b81
Remove 2 unneeded variables from common_init() found by CSA.
...
Originally committed as revision 18560 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 14:59:04 +00:00
d0d62cc955
Remove 2 unused variables from MPV_decode_mb_internal() found by CSA.
...
Originally committed as revision 18559 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 14:51:00 +00:00
dd08de11f6
Remove unused assignment from j_rev_dct() found by CSA.
...
Originally committed as revision 18558 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 14:43:28 +00:00
01d83278e9
Remove unused variable in init_mv_penalty_and_fcode() found by CSA.
...
Originally committed as revision 18557 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 14:42:02 +00:00
b33d75fd80
Move declarations in sync() closer to where they are used.
...
Originally committed as revision 18556 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 14:38:52 +00:00
236580b478
Remove unused variable from asf_read_header() found by CSA.
...
Originally committed as revision 18555 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 14:16:37 +00:00
c994dae1e2
cosmetics: reindent after last commit
...
Originally committed as revision 18554 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 14:10:24 +00:00
bd4110f99b
Use new static VLC scheme in Indeo2, Musepack and WNV1 decoders
...
Originally committed as revision 18553 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 14:09:56 +00:00
1d0036b01f
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).
Originally committed as revision 18552 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 14:05:57 +00:00
72619760f0
Remvoe useless assignment found by CSA.
...
Originally committed as revision 18551 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 13:59:07 +00:00
b52b6ae489
Remove unused variable from decode_init() found by CSA.
...
Originally committed as revision 18550 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 13:57:22 +00:00
b0e37369a1
Remove useless assignment in generate_codebook(). Found by Clang static analyser.
...
Originally committed as revision 18549 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 13:07:18 +00:00
806d5e61dc
Remove unused variables from ff_mjpeg_decode_sos() found by CSA.
...
Originally committed as revision 18548 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 13:03:56 +00:00
c2394854ed
Remove useless assignment from h263_pred_dc() found by the clang static analyzer.
...
Originally committed as revision 18547 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 12:57:47 +00:00
6e21a5b1ae
Move declarations in mpeg1_encode_motion() closer to where they are needed.
...
Originally committed as revision 18546 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 12:53:11 +00:00
2a47a2666d
Useless assignment found by the clang static analyzer.
...
Originally committed as revision 18545 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 12:44:48 +00:00
03d5ea54c1
Get rid of an unused variable, found by the clang static analyzer.
...
Originally committed as revision 18544 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 12:41:37 +00:00
d728e3cd28
Moving variable declarations in asf_build_simple_index() to clarify&prettify code.
...
Originally committed as revision 18543 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 12:37:39 +00:00
95f3019a51
ac3dec: reorder output channels to SMPTE channel order
...
Originally committed as revision 18542 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 08:43:04 +00:00
8b5ec0875c
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.
Originally committed as revision 18541 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 08:42:08 +00:00
a7c6e1171b
ac3enc: reorder input channels to AC-3 channel order
...
Originally committed as revision 18540 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 08:39:11 +00:00
Reimar Döffinger
Michael Niedermayer
Kostya Shishkov
Ronald S. Bultje
Vitor Sessak
Justin Ruggles