FFmpeg

Commit Graph

Author	SHA1	Message	Date
Justin Ruggles	6266cfb4ce	Combine and simplify output_residual() and output_subframe_lpc(). Originally committed as revision 24607 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Justin Ruggles	fc001d6cc1	cosmetics: reindent Originally committed as revision 24606 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Justin Ruggles	175a57113f	Combine and simplify output_subframe_fixed() and output_subframe_lpc(). Originally committed as revision 24605 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Justin Ruggles	89912b5ff1	Combine and simplify output_subframe_constant() and output_subframe_verbatim(). Originally committed as revision 24604 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Justin Ruggles	1f1c05b09f	Pass FlacSubframe to output_subframe_* instead of channel number. Originally committed as revision 24603 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Justin Ruggles	15f537ed53	cosmetics: change FlacEncodeContext variable name from ctx to s in several places for consistency. Originally committed as revision 24602 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Justin Ruggles	871a24f3bf	Set coded_frame->pts in the FLAC encoder Originally committed as revision 24601 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Justin Ruggles	27e3418844	Do not need to set coded_frame->key_frame = 1 because it is already set in avcodec_alloc_frame(). Originally committed as revision 24600 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Justin Ruggles	7fe0c7c823	Move debug logging of compression options to a single function. Originally committed as revision 24599 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Justin Ruggles	e08ec71480	Add 2 failed memory allocation checks Originally committed as revision 24598 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Justin Ruggles	e35b689ebd	cosmetics: pretty-print flacenc.c Originally committed as revision 24597 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Stefano Sabatini	fc2db52e2f	Make avpicture_fill() directly call av_fill_image_linesizes() and av_fill_image_pointers() rather than their wrappers ff_fill_linesize() and ff_fill_pointer(). Improve performance. Originally committed as revision 24587 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Stefano Sabatini	e7bd48a6ae	Move fill_image_linesize() and fill_image_data_ptr() from libavcodec/imgconvert.c and make them public in libavcore/imgutils.h, with the names av_fill_image_linesizes() and av_fill_image_pointers(). Originally committed as revision 24583 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Vitor Sessak	740dfe7012	Fix compilation in x86_64. I broke it with r24580. Originally committed as revision 24582 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Vitor Sessak	2c3dda6838	Translate libmpeg2 MMX IDCT to plain asm Originally committed as revision 24580 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
James Zern	53cf47829a	Map rc_buffer_size to and c_initial_buffer_occupancy to their libvpx counterparts. Patch by James Zern, jzern at google Originally committed as revision 24566 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Alex Converse	b6356d9726	10l: missed one reindent. Originally committed as revision 24563 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Alex Converse	52fa20542b	Reindent after last commit. Originally committed as revision 24562 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Alex Converse	d950497083	ff_prefix non static vp56 functions. Originally committed as revision 24561 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Martin Storsjö	317167e7d9	nellymoserenc: Declare the supported sample format Originally committed as revision 24560 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Pascal Massimino	a8ab0cccf7	b0rk3d FATE + black helicopters hissing -> rolling back to r24556 and sleeping Originally committed as revision 24559 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Pascal Massimino	62d1f7864e	perform the clipping on luma_dc_qmul[1] and chroma_qmul[0] earlier Originally committed as revision 24558 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Pascal Massimino	e7e81959d6	save some copies by moving some fields out of proba[2] Originally committed as revision 24557 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Nick Brereton	df9844937f	DCA: fix multichannel -> 2 channel downmix. Patch by Nick Brereton Originally committed as revision 24555 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Nick Brereton	08634e7bda	Setup correct channel value when downmixing is required. Patch by Nick Brereton Originally committed as revision 24554 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Aurelien Jacobs	af0554e530	remove useless cast Originally committed as revision 24553 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Reimar Döffinger	6f2c05f307	Document how the ref_buf is used. Originally committed as revision 24551 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Michael Niedermayer	a20df85886	Fix doxy that refers to the wrong variable. Originally committed as revision 24549 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Alexander Kojevnikov	49d7ef282d	Show correct bitrate for VBR MP3 files. Patch by Alexander Kojevnikov, alexander kojevnikov com Originally committed as revision 24539 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Stefan Gehrer	de29597680	add Chinese AVS encoding via external library libxavs Originally committed as revision 24533 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Stefano Sabatini	126b638ea0	Deprecate av_parse_video_frame_size() and av_parse_video_frame_rate() in favor of the newly added corresponding functions av_parse_video_size() and av_parse_video_rate() defined in libavcore/parseutils.h. This change also adds a linking-time dependency of libavcodec and of libavfilter on libavcore. Originally committed as revision 24518 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Ronald S. Bultje	ab4d031889	Use pmaddubsw for the mbedge_filter (>=ssse3), 6-10 cycles faster. Originally committed as revision 24514 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Jason Garrett-Glaser	e25dee602f	VP8: Much faster SSE2 MC 5-10% faster or more on Phenom, Athlon 64, and some others. Helps some on pre-SSSE3 Intel chips as well, but not as much. Originally committed as revision 24513 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
S.N. Hemanth Meenakshisundaram	9dd9d67bd0	Define static functions fill_image_linesize() and fill_image_data_ptr(). ff_fill_linesize() and ff_fill_pointer() now wrap these functions. The new functions are more generic, and are going to be exported in a future patch. Patch by S.N. Hemanth Meenakshisundaram smeenaks # ucsd § edu. Originally committed as revision 24512 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Ronald S. Bultje	48adb7e7a4	Enable no-loop memory/register saving for ssse3/sse4 also. Originally committed as revision 24511 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Ronald S. Bultje	2a180c69ea	Save a register (or regsize of stackspace for x86-32) for the no-loop mbedge loopfilter functions, by re-using space that holds a variable that we no longer need. Originally committed as revision 24510 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Ronald S. Bultje	bcd4aa6498	Use nested ifs instead of &&, which appears to not work with %ifidn (i.e. this construct was always enabled, even for <ssse3 versions). Originally committed as revision 24509 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Axel Holzinger	0b2c75cb68	Rename pow variable to pwr. Patch by Axel Holzinger <aholzinger gmx de>. Originally committed as revision 24508 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Ronald S. Bultje	2208053bd3	Split pextrw macro-spaghetti into several opt-specific macros, this will make future new optimizations (imagine a sse5) much easier. Also fix a bug where we used the direction (%2) rather than optimization (%1) to enable this, which means it wasn't ever actually used... Originally committed as revision 24507 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Jason Garrett-Glaser	fca05ea8a0	VP8: add missing free Fixes a tiny memory leak. Originally committed as revision 24504 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Carl Eugen Hoyos	28e241de5d	Fix r24445: Instead of needlessly initialising a variable, silence the warning. Originally committed as revision 24498 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Carl Eugen Hoyos	b9542223a3	Only 4-bit ADPCM IMA WAV files are supported. Originally committed as revision 24493 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Ronald S. Bultje	6de5b7c6b8	Fix obvious bug in assignment. Somehow, the test vectors don't test this... Originally committed as revision 24489 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Aurelien Jacobs	ba2c508d0c	add SubRip muxer and demuxer Originally committed as revision 24488 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Ronald S. Bultje	e3f7bf774c	Fix SPLATB_REG mess. Used to be a if/elseif/elseif/elseif spaghetti, so this splits it into small optimization-specific macros which are selected for each DSP function. The advantage of this approach is that the sse4 functions now use the ssse3 codepath also without needing an explicit sse4 codepath. Originally committed as revision 24487 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Alex Converse	63e1278d88	aacenc: TLS: Save maximum values for each swb in a table. This gives an almost 20% speedup. Originally committed as revision 24484 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Alex Converse	031d5cea04	10l: Remove some commented out code that slipped in. Originally committed as revision 24483 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Alex Converse	fe461767e6	aacenc: TLS: Try to preserve some energy in each non-zero band. Reduce scalefactors in non-zero bands that underflow by twice as much as those in bands that just fail to hit psy targets. Originally committed as revision 24482 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Reimar Döffinger	edac49daf5	Use "const" qualifier for pointers that point to input data of audio encoders. This is purely for clarity/documentation purposes. Originally committed as revision 24481 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Alex Converse	c226fc5bfb	aacenc: Prevent premature termination of the two loop search. Originally committed as revision 24476 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago

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12337 Commits (0eb1a3569e17b4afb1328df12f1b72b21025ef5e)