FFmpeg

Commit Graph

Author	SHA1	Message	Date
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
Diego Biurrun	f0ef7beeb6	Document -sn option. Originally committed as revision 20122 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	07f77dad7a	Explain the process of patch review and commit a bit. Originally committed as revision 20119 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Aurelien Jacobs	e471e3c4a5	Fix playback of strange AVI files with stray LIST. sample: http://samples.mplayerhq.hu/avi/AV36_1.AVI fix suggested by Michael Originally committed as revision 20118 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
Måns Rullgård	7cee5421d6	configure: break a long line Originally committed as revision 20108 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Reimar Döffinger	e04a3c9613	Re-add check for compilation failure with ebx clobber, and only set ebx_available if both "b" constraint and exb clobber code compile. This is to fix compilation with Mac OSX 10.5.8's gcc 4.0.1 in 64 bit mode (-m64) which only fails for ebx/rbx clobbers but not "b" constraints - this is probably a compiler bug. Originally committed as revision 20107 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
Måns Rullgård	49214f61a5	configure: return result of test from check_asm This makes it possible to use check_asm in conditionals. Originally committed as revision 20105 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
Reimar Döffinger	f2ad907060	10l in code reading codec_name, the first byte is the length and should not become part of the string. Originally committed as revision 20102 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Reimar Döffinger	5baaf9adaf	Use a "b" constraint instead of ebx clobber to detect if EBX is available. The test using clobber incorrectly indicates ebx to be available with the default compilers on OpenBSD 4.5 and Haiku. Originally committed as revision 20101 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	5dd76bd741	Return an error when the parsed mpc chunk size is negative, otherwise we might end up in an endless loop where the same chunk is parsed over and over. Fixes a hang near the end for http://samples.mplayerhq.hu/A-codecs/musepack/sv8/sv8-tags.mpc Originally committed as revision 20099 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Reimar Döffinger	58f873dded	Fix compilation of beosaudio.cpp, not tested if it actually works though. Originally committed as revision 20098 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Reimar Döffinger	f494213c6d	Fix typo in comment. Originally committed as revision 20097 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
Reimar Döffinger	c9da676de4	Disable parsing for ogg streams where no ogg header was found, if no header was found the parser was not initialized and thus will crash when trying to use it. Originally committed as revision 20093 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Reimar Döffinger	19635234b1	Convert latin1 codec_name in mov to UTF-8, since all strings in FFmpeg must be valid UTF-8. Originally committed as revision 20092 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
Stefano Sabatini	e935fa9e17	Prefer -vcodec rawvideo over -vcodec huffyuv for lavfi regression tests, as the use of huffyuv may cause the auto-insertion of a scale filter, thus masking the mis-behavior of some filter. Originally committed as revision 20088 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Diego Biurrun	a392f82a3a	Remove disabled code cruft. Originally committed as revision 20087 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Michael Kostylev	0e829974f5	Fix md5 program invocation for BSD. patch by Michael Kostylev, michael.kostylev gmail com Originally committed as revision 20086 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
Reimar Döffinger	4b4ac5c7a8	Sync AC3 probe values with MP3 probe values, they have to avoid similar issues. This fixes ffmpeg-generated files with -acodec ac3 being detected as raw ac3 instead of MPEG. Originally committed as revision 20075 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago

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21024 Commits (9a9964c50ed85a0bf8d8ab384801d4ea07017f76) All Branches Search

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