FFmpeg

Commit Graph

Author	SHA1	Message	Date
Robert Swain	53a71e1ba4	Add vorbis channel layout support according to those defined in the Vorbis I specification Originally committed as revision 20148 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Måns Rullgård	e654b7c29e	ARM: apply extern symbol prefix where needed Originally committed as revision 20147 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Reimar Döffinger	681c180dc4	Make avcodec_open set codec_id and codec_type if they haven't been set. This fixes the API breakage introduced by the check that avctx codec id and type match the opened codec and should make (almost?) all applications work again. Originally committed as revision 20125 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Reimar Döffinger	43d7c6118d	put_bits can only reliably write up to 31 bit bits, above it relies on undefined shift behaviour. Document this, fix the assert and add a put_bits32 to handle writing 32 bits and use that where necessary. Originally committed as revision 20124 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Reimar Döffinger	ec65675504	Use MANGLE in cavsdsp, the current version using "m" constraints will not compile on e.g. OpenBSD due to running out of registers. Originally committed as revision 20123 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Benoit Fouet	05ec0c0012	Fix indentation after last commit. Originally committed as revision 20121 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Anne-Laure de Smit	e23dd95dc2	Add support for TARGA images without RLE compression. Patch by Anne-Laure de Smit: gmail_address(annelaure, desmit) Originally committed as revision 20120 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Diego Biurrun	2499f4e09e	Fix wrongly indented block. Originally committed as revision 20117 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Diego Biurrun	081c14a318	Use "!exp" instead of "exp == NULL" in if condition. Originally committed as revision 20116 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Diego Biurrun	37a4269d70	cosmetics: K&R coding style, prettyprinting Originally committed as revision 20115 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Kostya Shishkov	a8b95021e5	Do not attempt to decode TIFF files containing fax data with uncompressed mode allowed for there is no code to decode it (yet). Originally committed as revision 20114 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Kostya Shishkov	8355572f91	lavc MJPEG decoder is capable of decoding some extended sequential Huffman-compressed JPEG files, so make it decode those files (samples are welcome). This fixes issue 1420 Originally committed as revision 20113 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Kostya Shishkov	5073cca404	Make BMP decoder produce flipped picture with RLE compression. This fixes issue 1415 Originally committed as revision 20112 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Kostya Shishkov	b08de903cd	Make MS RLE decoder produce both bottom-up and top-down pictures Originally committed as revision 20111 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Justin Ruggles	535497f193	Change an error to a warning to support broken AC-3 files known to exist. Fixes Issue 1426. Originally committed as revision 20110 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
David Conrad	6945c2bc4c	Support constant-quant encoding for libtheora Based on a patch by j f (gonzaz-z # operamail (d) com) Originally committed as revision 20109 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Justin Ruggles	3fdccca091	10l: wrong operation in stereo rematrixing Originally committed as revision 20106 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Anne-Laure de Smit	2aa6e87a97	Add support for SGI images without RLE compression. patch by Anne-Laure de Smit, annelaure.desmit gmail com Originally committed as revision 20104 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Reimar Döffinger	5200b90147	Do not needlessly add 7 to put_buts_count before dividing by 8, flush_put_bits ensures it is divisible 8. Originally committed as revision 20103 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Lasse Reinhold	391dbb54a6	Use floating point mathematics when encoding mpeg audio. Fixes issue 975: high db peak levels when encoding mp2 Original patch by Lasse Reinhold, lassemikkelreinhold hotmail Originally committed as revision 20100 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Reimar Döffinger	75ddee0a26	Use skip_put_bytes in MJPEG encoder instead of filling all bytes with 0 with put_bits. Originally committed as revision 20096 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Reimar Döffinger	eb0d04c325	Use ff_put_string in vorbis encoder. Originally committed as revision 20095 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Reimar Döffinger	003121091e	Replace several #ifdef PIC with the more obvious and correct #if !HAVE_EBX_AVAILABLE, since all it does is avoid using ebx. Originally committed as revision 20094 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Kostya Shishkov	53f9f9c91b	When BitsPerSample tag is not present in TIFF, that means file is monochrome, so initialize picture before decoding. This fixes decoding monochrome files produced by lavc TIFF encoder. Originally committed as revision 20091 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Justin Ruggles	2ed4439658	Simplify stereo rematrixing by only using one temporary variable. It is also about 1.8% faster on my system. Originally committed as revision 20090 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Justin Ruggles	16c91d2b23	remove unneeded assignment in inner loop. rematrixing bands are contiguous. Originally committed as revision 20089 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Reimar Döffinger	8f1e203a56	Use context instead of NULL for logging. Originally committed as revision 20085 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Reimar Döffinger	ebb651d5f2	Make sure that dv encoder initializes all encoded packet data. The specification does not say which value to use for unused parts, so fill all unused bytes with 0xff, which is consistent with what DV usually uses for reserved or unused parts. Originally committed as revision 20084 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Diego Biurrun	8a8720c1bb	cosmetics: K&R coding style, prettyprinting Originally committed as revision 20083 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Jason Garrett-Glaser	8ea08becfa	Fix indentation in avcodec.h Originally committed as revision 20082 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Måns Rullgård	0e71841b05	WMA: fix loop unrolling in decode_exp_vlc() The count can be a non-multiple of 4 after all. Originally committed as revision 20081 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Diego Biurrun	a7adcf29cf	whitespace cosmetics, prettyprinting, K&R coding style Originally committed as revision 20080 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Reimar Döffinger	badce93dad	Simplify r20025: use align_get_bits instead of reimplementing it. Originally committed as revision 20079 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Måns Rullgård	076a9dea1e	WMA: store level_table as floats, use type punning for sign flip in decode Originally committed as revision 20078 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Måns Rullgård	ff00b94e9d	WMA: use type punning and unroll loops in decode_exp_vlc() GCC does stupid things if these assignments are done using floats directly, so fill the runs using integer operations instead. Also unroll the loops since the length is always a multiple of 4. Originally committed as revision 20077 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Måns Rullgård	c0d1463da7	WMA: use a table instead of pow() in decode_exp_vlc Originally committed as revision 20076 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Kostya Shishkov	a5568f4608	Make sure all the bits are written to output in fax data decoder. This fixes decoding TIFF images with fax compression and width being not multiple of eight (and issue 1429). Originally committed as revision 20072 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Diego Biurrun	0b8e7ab059	some more linebreak and brace placement cosmetics Originally committed as revision 20071 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Diego Biurrun	5e56b30e1f	brace placement and linebreak cosmetics Originally committed as revision 20070 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Robert Swain	754ff9a795	Refactor channel element configuration and mapping code into its own function to allow reuse Originally committed as revision 20069 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Robert Swain	2309923c5c	Reindent after last commit Originally committed as revision 20068 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Robert Swain	e22da6b637	AAC: Add channel layout support for channel configuration as defined in the specification Originally committed as revision 20067 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Kostya Shishkov	d2cdf20147	cosmetics: reindent and reformat function declarations Originally committed as revision 20066 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Kostya Shishkov	8da5d3dc37	Finally distinguish TIFF_CCITT_RLE and TIFF_G3 1-D case, so both of them will be decoded correctly. This fixes issue 1423. Originally committed as revision 20065 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Kostya Shishkov	7c6f5238c6	Make TIFF decoder load compression options only for corresponding codec Originally committed as revision 20064 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Måns Rullgård	ec71a8e00b	ARM: NEON optimised vector_fmul_add Originally committed as revision 20063 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Måns Rullgård	35de5d2412	cosmetics: fix indentation after previous commit Originally committed as revision 20062 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Måns Rullgård	952e872198	Drop unused args from vector_fmul_add_add, simpify code, and rename The src3 and step arguments to vector_fmul_add_add() are always zero and one, respectively. This removes these arguments from the function, simplifies the code accordingly, and renames the function to better match the new operation. Originally committed as revision 20061 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Martin Storsjö	eec69b399a	Do not compile ZLib data uncompressing function in TIFF decoder when ZLib is not present. Patch by Martin Storsjö ($firstname <at> $firstname <dot> two first letters of $lastname) Originally committed as revision 20058 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Måns Rullgård	d975e5e9b7	WMAPRO: use vector_fmul_scalar from dsputil where possible Originally committed as revision 20056 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago

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10224 Commits (43d160fd00b9dfaf63e70d891eb44acdb18a251b)