FFmpeg

Commit Graph

Author	SHA1	Message	Date
Kostya Shishkov	aa170ed625	cosmetics: reindent after last commit Originally committed as revision 21895 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Kostya Shishkov	965828bb66	Since WavPack chunk can contain more samples than FFmpeg is guaranteed to hold, decode it in several iterations outputting as many samples as possible. Originally committed as revision 21894 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Thilo Borgmann	245d5a48ef	Add the dependency for mpeg4audio.o of the ALS decoder. Originally committed as revision 21893 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Thilo Borgmann	a8c09ff2d8	Do sequential bit reading outside of []-operators. Originally committed as revision 21892 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Michael Niedermayer	f4ce853125	get rid of an if() 1 cpu cycle faster. Originally committed as revision 21889 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Michael Niedermayer	e69bfde6b2	Get rid of a local variable, 10 cpu cycles faster. Originally committed as revision 21888 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Michael Niedermayer	a305449df6	Move abs() from decode_cabac_mb_mvd() to the code that writes mvd_cache. 4-8 cycles faster Originally committed as revision 21887 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Alex Converse	8d63712486	Add some AAC buffer overread checks. Originally committed as revision 21886 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Stefan Gehrer	3cc3581dc0	fix intra prediction modes with inter-MB neighbors, the old sample clips are in violation of the 2006 spec Originally committed as revision 21883 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Måns Rullgård	19769ece3b	H264: use alias-safe macros This eliminates all aliasing violation warnings in h264 code. No measurable speed difference with gcc-4.4.3 on i7. Originally committed as revision 21881 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Michael Niedermayer	024bf79fe0	Simplify deblock_left/top condition for deblocking_filter=2 Originally committed as revision 21876 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Michael Niedermayer	90a5849efd	Speedup decode_cabac_field_decoding_flag() by 9 cpu cycles. Originally committed as revision 21875 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Måns Rullgård	5e46be96f8	Move NEG_[US]SR32 macros to mathops.h Originally committed as revision 21873 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Thilo Borgmann	dc9e57a878	Fix sizeof()-statement to use the actual pointer type. Originally committed as revision 21872 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Thilo Borgmann	cd09284924	Fix wrong buffer allocation for MCC in ALS. Originally committed as revision 21871 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Alex Converse	fd10543ef2	get_bits: Fix spelling and grammar in GET_VLC() comment. Originally committed as revision 21868 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Måns Rullgård	1e2245c29b	10l: remove stray '(' I don't know where it came from Originally committed as revision 21867 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Måns Rullgård	40d1122752	Use LOCAL_ALIGNED macro for local arrays Originally committed as revision 21866 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Måns Rullgård	d96cd42969	Add LOCAL_ALIGNED() macro for declaring aligned local arrays Originally committed as revision 21864 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Måns Rullgård	2480c390bd	Simplify some declarations of aligned arrays If DECLARE_ALIGNED_16 works on uint64_t it will work smaller types too. Originally committed as revision 21863 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Michael Niedermayer	69a28f3e2b	Move predict_field_decoding_flag() from h264.h to .c as its only used there and belongs there as well. Originally committed as revision 21861 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Michael Niedermayer	69cc31832f	Move check for and call of predict_field_decoding_flag() from the mb code to the row code. This function would only be needed on a MB basis for MBAFF+FMO Originally committed as revision 21860 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Michael Niedermayer	59f733d1b1	2x faster ff_h264_init_cabac_states(), 4k cpu cycles less. Sadly this is just per slice so the speedup with normal files should be negligible. Originally committed as revision 21859 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	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
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
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
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

1 2 3 4 5 ...

11089 Commits (c02fd3d2e886bcdc82ad52972376310156040c38)