998257bd4f
Make mp4_read_descr static: It is only used inside libavformat/mov.c.
...
Originally committed as revision 22097 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-02-28 01:51:13 +00:00
c53ffb2ce5
Include apetag.h which contains the prototype for ff_ape_parse_tag().
...
Originally committed as revision 22096 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-02-28 01:43:47 +00:00
eb285cfe8e
Fix avcodec_align_dimensions to return values suitably aligned for FLV decoding
...
with SSE and add a avcodec_align_dimensions2 taht returns the stride alignment
requirements independently from doing the width/height padding.
Originally committed as revision 22095 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-02-27 21:13:22 +00:00
1d53620311
Stop make deleting intermediate files (ffmpeg.o and friends)
...
Originally committed as revision 22094 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-02-27 15:25:28 +00:00
8590e6d529
Strides in Indeo 5 reconstruction filter should be signed,
...
this way it works on 64-bit archs too.
Patch by Jindřich Makovička ($lastname without last letter and háček, gmail)
Originally committed as revision 22093 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-02-27 14:08:06 +00:00
e322aacedd
Encapsulate VLC information needed for decoding blocks and macroblocks in
...
Indeo 5 into single structure IVIHuffTab and factorize code using it.
Based on patch by Maxim (max_pole at German GMX)
Originally committed as revision 22092 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-02-27 12:32:31 +00:00
4982a77e56
Make it clear that ff_ivi_init_static_vlc() does not need arguments
...
Originally committed as revision 22091 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-02-27 12:12:56 +00:00
185a885bad
add myself to gpg fingerprint list
...
Originally committed as revision 22089 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-02-27 10:11:23 +00:00
20f5c9d1f6
sort() names in PGP/GPG fingerprint list
...
Originally committed as revision 22088 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-02-27 10:10:58 +00:00
ce9c691616
Merge h->slice_table[left_xy[0/1] ] checks, 4 cpu cycles speedup
...
Originally committed as revision 22086 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-02-27 04:09:48 +00:00
82fb5bb2ee
Split *_type setting up, 4 cpu cycles faster.
...
Originally committed as revision 22085 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-02-27 03:46:16 +00:00
821fe7f3e6
Optimize (amvd>2)+(amvd>32), about 1 cpu cycles faster.
...
patch by Zhou Zongyi @ zhouzy () os punkt pku dot edu speck cn
Originally committed as revision 22084 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-02-26 22:45:35 +00:00
4e06acbde4
Fixed a segfault in the DCA decoder with corrupted streams.
...
It happens when the number of channels defined by DCAContext:acmod is lower
than DCAContext:prim_channels. In this case, dca_subsubframe() will call
qmf_32_subbands() using s->channel_order_tab[] entries equal to -1.
Originally committed as revision 22083 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-02-26 18:50:01 +00:00
4784b0922f
Do not read beyond end of input in EA-TGV. This should avoid FATE test #362
...
result depending on uninitialized data.
FATE result may change for this test.
Originally committed as revision 22082 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-02-26 18:12:27 +00:00
50ff78db01
RTSP muxer: Use a local copy of the AVPacket for sending to the chained muxer
...
This way, we avoid overwriting stream_index in the user's AVPacket
with a nonsense value.
Originally committed as revision 22081 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-02-26 16:21:56 +00:00
cf41a02b1b
Only load the topleft mv/ref when the topright is unavailable.
...
8 cpu cycles faster.
Originally committed as revision 22079 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-02-26 15:26:11 +00:00
cf7b67bc40
Remove some useless operations from the code setting left_cbp.
...
maybe 0.5 cpu cycles faster
Originally committed as revision 22078 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-02-26 15:03:00 +00:00
6abda15f56
Prevent overflow of start_time + recording_time.
...
Patch by Francesco Cosoleto gmail($name)
Originally committed as revision 22077 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-02-26 14:46:20 +00:00
be707647e9
Add myself as maintainer of the bink demuxer and bink audio decoder
...
Originally committed as revision 22075 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-02-26 11:51:17 +00:00
59b5370f02
Simplify code to set cbp_*
...
this seems 1 cpu cycle slower even though we practically just remove code.
Speed loss seems caused by the merge of if(left_type), iam commiting this
anyway as i cant imagine this to be anything but compiler messup.
Originally committed as revision 22073 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-02-26 09:13:40 +00:00
5818418758
Fix typos in ref_index documentation.
...
Originally committed as revision 22072 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-02-26 08:55:43 +00:00
747db4e31a
Move init of right side of ref_cache from fill_caches() to init_the_darn_decoder().
...
Originally committed as revision 22071 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-02-26 03:27:52 +00:00
77c6edb846
Remove 3 mv_cache zeroing instructions that zeroed the right side.
...
This seems unneeded as nothing seems to ever set it to non zero values.
Originally committed as revision 22070 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-02-26 02:54:03 +00:00
8f8497ae78
Remove useless check of the 2 left MBs of a pair being in the same slice.
...
Originally committed as revision 22069 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-02-26 01:38:12 +00:00
f57a5dcd4e
Clarify ref_index.
...
Originally committed as revision 22068 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-02-26 00:51:26 +00:00
6e2fe0f20a
Remove unneeded line of code from the neighbor setting code in h264.
...
Originally committed as revision 22067 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-02-26 00:10:35 +00:00
aa5ee59eee
Simplify code in mv_pred.
...
Not benchmarked as this is petty much just code removial.
Originally committed as revision 22066 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-02-26 00:08:27 +00:00
358b5b1a59
Get rid of mb2b8_xy and b8_stride, change arrays organized based on b8_stride to
...
ones based on mb_stride in h264.
about 20 cpu cycles faster overall per MB
Originally committed as revision 22065 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-02-25 23:44:42 +00:00
f3a572ca14
Disable suffix rules
...
Most of the make builtin rules, which we do not need, are suffix rules,
and we use only new-style pattern rules. Disabling suffix rules saves
some time when building on slow systems.
Originally committed as revision 22064 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-02-25 23:27:54 +00:00
479e1e6170
Remove pointless empty line.
...
Originally committed as revision 30730 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-02-25 21:21:29 +00:00
8ebed38e7a
Apply consistency nit.
...
Originally committed as revision 30729 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-02-25 21:12:38 +00:00
11ab237e31
Add the graph2dot tools and document it.
...
Also link avfiltergraph.o and graphparser.o against libavfilter, as it
uses them.
Originally committed as revision 22063 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-02-25 19:55:01 +00:00
9c16add67b
Replace not anymore valid syntax "-title X" with "-metadata title=X".
...
Originally committed as revision 22062 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-02-25 19:38:54 +00:00
3b606e71c4
svq3 now in working condition, at least vissually, ill let fate tell us
...
if the checksums match
Originally committed as revision 22061 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-02-25 18:41:48 +00:00
fc7f7f171f
fix compilation, sorry ive not checked cvslog for a while :(((
...
svq3 decoder does not work yet though but i didnt want to keep compilation
broken longer
Originally committed as revision 22060 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-02-25 18:39:01 +00:00
cba2f6d51b
asfenc: write tags in proper UTF-16.
...
Patch by Anton Khirnov wyskas gmail com
Originally committed as revision 22059 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-02-25 16:59:55 +00:00
a677078e14
asfenc: simplify writing of comment header.
...
Patch by Anton Khirnov wyskas gmail com
Originally committed as revision 22058 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-02-25 16:50:26 +00:00
e4ea625ab0
asfdec: don't strip the "WM/" prefix, this should be done during conversion.
...
Patch by Anton Khirnov wyskas gmail com
Originally committed as revision 22057 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-02-25 16:38:23 +00:00
36b54927fd
Dont allocate direct_table 8 times too large.
...
Originally committed as revision 22056 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-02-25 15:29:12 +00:00
5e350863cc
Store data in direct_table interleaved.
...
seems 20cpu cycles faster
Originally committed as revision 22055 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-02-25 15:27:55 +00:00
013202d720
Simplify intra4x4_pred_mode_cache init.
...
Originally committed as revision 22054 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-02-25 14:54:31 +00:00
662a5b2370
Reorder intra4x4_pred_mode so that we can read/write 4 values at once.
...
3-7 cpu cycles faster
Originally committed as revision 22053 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-02-25 14:26:12 +00:00
5b0fb5244d
Store intra4x4_pred_mode per row only.
...
about 5 cpu cycles slower in the local code but should be overall faster
due to reduced cache use. (my sample though has too few intra4x4 blocks
for this to be meassureable easily either way)
Originally committed as revision 22052 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-02-25 14:02:39 +00:00
c2186cbddc
unroll tiny and trivial loop. Same speed but clearer.
...
Originally committed as revision 22051 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-02-25 12:51:32 +00:00
a5517dcc9a
asf: indent.
...
Patch from Anton Khirnov wyskas gmail com
Originally committed as revision 22050 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-02-25 09:10:37 +00:00
9b54f4328e
asf: add more entries to metadata conv table.
...
Patch from Anton Khirnov wyskas gmail com
Originally committed as revision 22049 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-02-25 09:09:39 +00:00
e1c88a2138
Cut the size of mvd_table by yet another factor of 2.
...
The code read/write code itself was 1 cycle faster, overall its
likely more due to cache effects
Originally committed as revision 22048 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-02-25 04:11:33 +00:00
d43c192236
Keep mvd_table values of only 2 mb rows.
...
Originally committed as revision 22047 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-02-25 02:42:25 +00:00
b6a4185367
10l: add prefix "TAG:" to the metadata tags key showed for each stream.
...
This is consistent with the metadata displaying in show_format() and
with the documentation.
Originally committed as revision 22046 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-02-25 00:16:43 +00:00
912dd63ecb
Cosmetics: replace "filename" to "arg" for the name of the argument of
...
opt_input_file(). More consistent and more clear, as "filename" can be
easily confused with the global "input_filename".
Originally committed as revision 22045 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-02-25 00:05:01 +00:00
Carl Eugen Hoyos
Reimar Döffinger
Måns Rullgård
Jindřich Makovička
Kostya Shishkov
Reinhard Tartler
Diego Biurrun
Michael Niedermayer
Zhou Zongyi
Laurent Aimar
Vitor Sessak
Martin Storsjö
Francesco Cosoleto
Peter Ross
Benoit Fouet
Stefano Sabatini
Anton Khirnov