FFmpeg

Commit Graph

Author	SHA1	Message	Date
Ronald S. Bultje	a636b58ce1	Fix two problems (no idea how this ever worked): - the return value of url_open_dyn_buf() is 0 on success, so using if (!(res = url_open_dyn_buf())) return res; is not going to work - url_open_dyn_packet_buf actually writes the max_packet_size before each piece of data. Feeding this to the ASF demuxer will never work. Therefore, use url_open_dyn_buf() instead. Originally committed as revision 21853 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Ronald S. Bultje	4abd85141c	Revert r21851. Originally committed as revision 21852 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Ronald S. Bultje	298d2fd304	Don't return 0 if buffer setup failed. That signals the RTSP demuxer that the packet was filled in, leading to virtually random behaviour in the decoder later on. Instead, return a negative value. Originally committed as revision 21851 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Anton Khirnov	ed7694d8cf	Set lavf identification string globally in av_write_header(), rather than inside the muxers. Remove special handling of "encoder" tags from AVI and MP3 muxers. Patch by Anton Khirnov <wyskas gmail com>. Originally committed as revision 21850 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Thilo Borgmann	114315994b	Limit the Rice parameter used for progressive decoding in ALS. Originally committed as revision 21849 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
James Darnley	85207e38dc	Add lsp.o as a dependency for wmavoice. This fixes a compilation error when you disable lots of stuff (in particular other voice codecs) but leave wmavoice enabled. Patch by James Darnley <$firstname dot $lastname at gmail dot com>. Originally committed as revision 21848 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Peter Ross	899605f150	Support IFF ANNO (annotation) chunk type Originally committed as revision 21847 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Peter Ross	cbba8fec23	Support <8-bit ILBM uncompressed bitmaps Originally committed as revision 21846 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Michael Niedermayer	37a9719a97	2 cpu cycles faster context calculation for decode_cabac_intra_mb_type() Originally committed as revision 21845 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Michael Niedermayer	5806e8cd1f	Drop a few redundant slice_num checks. Originally committed as revision 21844 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Michael Niedermayer	053074276b	Drop compute_mb_neighbors() and move fill_decode_neighbors() up to take its role. Should be faster as this is a strict code removial. Originally committed as revision 21843 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Michael Niedermayer	c1bb66ac19	Split setting neighboring MBs from fill_decode_caches() no speed change. Originally committed as revision 21842 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Anton Khirnov	83a6c1a69c	Strings in extended content header are UTF16, so terminating NULLs are 2 bytes long, not 1. Patch by Anton Khirnov, wyskas gmail Originally committed as revision 21841 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Anton Khirnov	4a3104a96a	workaround for broken files created by previous versions of asfenc. Patch by Anton Khirnov, wyskas gmail Originally committed as revision 21840 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Michael Niedermayer	cf55f59d5e	Simplify decode_cabac_mb_intra4x4_pred_mode(). same speed Originally committed as revision 21839 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Michael Niedermayer	f4060611e9	Merge decode_cabac_mb_type_b() into calling code. This avoids a conditional branch and is about 3 cpu cyclues faster. Originally committed as revision 21838 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Maxim Poliakovski	6713b6b120	Remove outdated comment. Patch by Maxim, max_pole gmx de Originally committed as revision 21837 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Stefan Gehrer	35122bd93e	add heuristic to discern the old sample clips from streams encoded with rm52j encoder, a marker_bit has been added in the I-Frame syntax Originally committed as revision 21836 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Stefan Gehrer	026b9d3c5a	avoid using DECLARE_ALIGNED on stack variable as suggested by Reimar Originally committed as revision 21835 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Alex Converse	8958445898	AAC: Mark che_configure() as av_cold. It is also only called when the output configuration is not locked. Originally committed as revision 21834 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Alex Converse	ff98c17cba	AAC: Mark functions that are only called when the output configuration is not locked as av_cold. Originally committed as revision 21833 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Peter Ross	005caa3486	IFF bitmap n-bit color support Originally committed as revision 21831 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Michael Niedermayer	24006f59cb	10l ;; gcc 2.95 compilation fix by mike Originally committed as revision 21830 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Michael Niedermayer	cbfcde9f52	10l use pack16to32(), should fix big endian h264 failures. Originally committed as revision 21829 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Michael Niedermayer	64dd1b0a1d	Merge the single line function decode_cabac_mb_transform_size() into the calling code. 8 cpu cycles faster Originally committed as revision 21828 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Michael Niedermayer	8b38d10761	indent Originally committed as revision 21827 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Michael Niedermayer	f4b8b82514	Merge decode_cabac_mb_dqp() with surronding code. ~20 cpu cycles faster Originally committed as revision 21826 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Michael Niedermayer	94cb599443	Drop if(0) code. Originally committed as revision 21825 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Reimar Döffinger	4130f7393b	Reindent Originally committed as revision 21824 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Reimar Döffinger	3adcfbbeb5	Optimize h261_probe function, since it is far slower than all others. About 5 times faster. Originally committed as revision 21823 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Michael Niedermayer	a59b9ee33d	Set sub_mb_type in direct_cache instead of just the direct flag. Simpler, cleaner and faster. Originally committed as revision 21822 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Michael Niedermayer	2dc380ca8e	Store sub_mb_type in direct_cache/direct_table. This is equal complexity but could be more usefull. Originally committed as revision 21821 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Thilo Borgmann	d3037bbe6b	Add myself as maintainer of bgmc.[ch]. Originally committed as revision 21820 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Michael Niedermayer	3d2c3ef4b4	Remove slice_table checks from decode_cabac_mb_cbp_luma() and set left/top_cbp so these checks arent needed. Originally committed as revision 21819 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Michael Niedermayer	056c502155	Revert r21814 Log: h264: Fix pointer warnings by removing redundant [0] Fixes: h264.h:1222:38: warning: initialization from incompatible pointer type h264.h:1299:38: warning: initialization from incompatible pointer type h264.h:1314:42: warning: initialization from incompatible pointer type Reason: breaks h264 decoding & fate Originally committed as revision 21818 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Michael Niedermayer	6e7c397b5c	Cosmetics, vertical align. Originally committed as revision 21817 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Michael Niedermayer	e916764675	Direct temporal skiped MBs dont need fill_decode_caches() at all so dont call it for them. Originally committed as revision 21816 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Alexander Strange	78998bf217	h264: Remove unused variables. Originally committed as revision 21815 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Alexander Strange	677dab59cb	h264: Fix pointer warnings by removing redundant [0] Fixes: h264.h:1222:38: warning: initialization from incompatible pointer type h264.h:1299:38: warning: initialization from incompatible pointer type h264.h:1314:42: warning: initialization from incompatible pointer type Originally committed as revision 21814 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Alexander Strange	cd12c37729	Fix integer overflow warnings in h264.h Fixes: h264.h: In function 'fill_filter_caches': h264.h:1216:73: warning: integer overflow in expression h264.h:1307:81: warning: integer overflow in expression Originally committed as revision 21813 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Michael Niedermayer	bb770c5b52	Merge (IS_SKIP(mb_type) \|\| IS_DIRECT(mb_type) Originally committed as revision 21812 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Michael Niedermayer	2e4362af14	Skiped MBs dont need the cbp stuff so skip initing that. Originally committed as revision 21811 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Thilo Borgmann	65760304bc	Reindent a line. Originally committed as revision 21810 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Michael Niedermayer	e2b28acf89	Also skip direct/mvd_cache init for skiped blocks. Odd thing is i thought ive tryed this already and it failed previously. Originally committed as revision 21809 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Thilo Borgmann	09946fb109	Add myself as contributor. Originally committed as revision 21808 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Thilo Borgmann	071cfdce4b	Add myself as ALS maintainer. Originally committed as revision 21807 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Michael Niedermayer	cb9285a246	Move more code under if(!IS_DIRECT(mb_type)). Originally committed as revision 21806 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
David Conrad	161e8cf42c	Move CODEC_FLAG_GRAY check to outer loop Originally committed as revision 21805 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
David Conrad	7c2e31d1f0	Move branch based on custom mode outside the loop Originally committed as revision 21804 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
David Conrad	eb691ef219	Directly check whether a fragment is coded for 4MV mode instead of iterating through the entire coded fragment list. Originally committed as revision 21803 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago

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