FFmpeg

Commit Graph

Author	SHA1	Message	Date
Christophe Gisquet	c3390fd56c	ra144: use scalarproduct_int16 The buffer holding the coefficients must be padded with 0 so as to use DSP functions that may overread. Currently, the SSE2/3 versions is an example, as they process batches of 16 bytes. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Diego Biurrun	088f38a4f9	avcodec: Drop unnecessary ff_ name prefixes from static functions	12 years ago
Michael Niedermayer	3220083c11	ra144: Try to fix int16/uint16 warnings from pgc Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Diego Biurrun	9734b8ba56	Move avutil tables only used in libavcodec to libavcodec.	12 years ago
Michael Niedermayer	1e83e6ad7a	ra144: fix code with ftrapv. A better solution is welcome! Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	127b70e423	ra144: factor division out Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Martin Storsjö	1d9c2dc89a	Don't include common.h from avutil.h Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Mohamed Naufal Basheer	8aac5585fa	Add a shift parameter to celp_lp_synthesis_filter() This is intended for reuse by the G.723.1 decoder Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com>	13 years ago
Justin Ruggles	f10524d51c	ra144: use macro constants to make the code more understandable.	13 years ago
Mohamed Naufal Basheer	bcc67dffa0	Add a shift parameter to celp_lp_synthesis_filter for reuse by the G.723.1 decoder	13 years ago
Mans Rullgard	2912e87a6c	Replace FFmpeg with Libav in licence headers Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Diego Elio Pettenò	be61983d52	Make ff_add_wav static to ra144.c Signed-off-by: Janne Grunau <janne-ffmpeg@jannau.net> (cherry picked from commit `1a88674862`)	14 years ago
Diego Elio Pettenò	1a88674862	Make ff_add_wav static to ra144.c Signed-off-by: Janne Grunau <janne-ffmpeg@jannau.net>	14 years ago
Francesco Lavra	756e346798	Split do_output_subblock() into common code and decoder specific parts Patch by Francesco Lavra (firstnamelastname@interfree.it) Originally committed as revision 23576 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Francesco Lavra	5ec29beeb4	Cosmetics: indent Patch by Francesco Lavra (firstnamelastname@interfree.it) Originally committed as revision 23575 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Francesco Lavra	6ea6c8ebcf	Add ff_ prefix to non-static functions Patch by Francesco Lavra (firstnamelastname@interfree.it) Originally committed as revision 23574 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Francesco Lavra	0acaf8b0f2	Split ra144.c in common code (to be shared with the future encoder) and decoder. Patch by Francesco Lavra (firstnamelastname@interfree.it) Originally committed as revision 23573 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Stefano Sabatini	72415b2adb	Define AVMediaType enum, and use it instead of enum CodecType, which is deprecated and will be dropped at the next major bump. Originally committed as revision 22735 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Måns Rullgård	94ca624fbc	Move ff_sqrt() to libavutil/intmath.h Originally committed as revision 22345 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Francesco Lavra	7df8af6385	Fix reading beyond buffer end on RA144Context.lpc_tables. Patch by Francesco Lavra (francescolavra -at- interfree -dot- it) Originally committed as revision 21796 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Francesco Lavra	643bae382c	Use correct context for av_log(), should prevent a crash for malformed files. Patch by Francesco Lavra (francescolavra at interfree dot it). Originally committed as revision 21031 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Stefano Sabatini	9106a698e7	Rename bitstream.h to get_bits.h. Originally committed as revision 18494 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Thilo Borgmann	7a00bbad21	Implement avcodec_decode_video2(), _audio3() and _subtitle2() which takes an AVPacket argument rather than a const uint8_t *buf + int buf_size. This allows passing of packet-specific flags from demuxer to decoder, such as the keyframe flag, which appears necessary to playback corePNG P-frames. Patch by Thilo Borgmann thilo.borgmann googlemail com, see also the thread "Google Summer of Code participation" on the mailinglist. Originally committed as revision 18351 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Måns Rullgård	09096c9fad	RA144: work around gcc bug/oddity on ARM This should not make any difference, yet some gcc versions on ARM produce incorrect output without this fix. Approved by Vitor. Originally committed as revision 17698 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Vitor Sessak	8d2544bd1b	Reindent after last commit Originally committed as revision 17678 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Vitor Sessak	9e27e0d4f8	Do not read uninitialized buffer, no matter if it will be multiplied by zero later. This should fix some valgrind warnings and hopefully FATE ra144 test on ARM. Originally committed as revision 17677 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Kenan Gillet	4599d22c0c	Split off celp_filters.[ch] from acelp_filters.[ch] for the QCELP decoder. patch by Kenan Gillet, kenan.gillet gmail com Originally committed as revision 15680 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Diego Biurrun	36b3e36e00	misc spelling/wording/grammar fixes Originally committed as revision 15296 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Vitor Sessak	20242eed99	Normalize triplets in gain_val_tab[][] so gain_exp_tab[] can be just an one-dimensional array. Originally committed as revision 15273 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Vitor Sessak	3e30f46f8b	Pass directly variable 'a' to interp instead of evaluating it from num_blocks Originally committed as revision 15269 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Vitor Sessak	b28bdce688	Simplify if() in copy_and_dup() Originally committed as revision 15268 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Vitor Sessak	8022a8ebc2	Add av_cold attribute to decode_init() Originally committed as revision 15267 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Vitor Sessak	c96a764c72	Cosmetics: Make the two additional units in size more clear Originally committed as revision 15266 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Vitor Sessak	4fdb41a84b	Test a var for overflow just after it is set Originally committed as revision 15223 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Vitor Sessak	a90fbeec2a	Remove useless parentheses. Originally committed as revision 15222 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Vitor Sessak	b888abe1be	Cosmetics: rename loop counters in eval_refl() Originally committed as revision 14653 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Vitor Sessak	bdb34c9f5e	Simplify eval_refl(): do not store a buffer value in a var when the buffer could be used directly Originally committed as revision 14652 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Vitor Sessak	aa425ada54	Simplify eval_refl(): s/b == 0/!b/ Originally committed as revision 14651 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Vitor Sessak	40812fdcf1	Simplify range checking in eval_refl(). Before the condition b == 0 could never be true, because it would have already been caught in the previous ifs. Also the condition b == 0x1000 could never be true (it would triggered the return). Originally committed as revision 14650 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Vitor Sessak	d70875c81d	Cosmetics: reindent Originally committed as revision 14649 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Vitor Sessak	7e05617a5c	Simplify do_output_subblock(): Remove a unneeded memcpy Originally committed as revision 14648 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Vitor Sessak	c0f0b34bba	Simplify eval_refl(): return directly when needed instead of storing the return value in a variable Originally committed as revision 14640 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Vitor Sessak	2f1cad0e58	Simplify rms(): merge a few operations in the same statement Originally committed as revision 14639 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Vitor Sessak	b4d46e8c06	Cosmetical simplification in t_sqrt() Originally committed as revision 14638 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Vitor Sessak	438abdaaeb	Check available size before writing in decode_frame() Originally committed as revision 14637 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Peter Ross	fd76c37fd9	Modify all codecs to report their supported input and output sample format(s). Originally committed as revision 14482 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Vitor Sessak	6c9c8b06b3	Cosmetics: rename loop counter vars to i,j Originally committed as revision 14467 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Vitor Sessak	fe4a5b185f	Make ff_acelp_lp_synthesis_filter() receives a pointer to the actual filter coefficients and not the pointer minus one Originally committed as revision 14031 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Vitor Sessak	b83ff6c700	Update copyright Originally committed as revision 14030 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Vitor Sessak	95fc77b92d	Use ff_acelp_lp_synthesis_filter() instead of duplicating it Originally committed as revision 14029 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago

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206 Commits (65c95de213d9fcf3f06513bcb9ce6ed5396fa75d)