FFmpeg

Commit Graph

Author	SHA1	Message	Date
Justin Ruggles	fd6fd470ce	flacdec: Simplify frame sync by not using the bitstream reader. Originally committed as revision 17818 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Justin Ruggles	a8ec12bc2e	flacdec: Split the metadata_parse() function into 2 separate functions, parse_streaminfo() and get_metadata_size(). Originally committed as revision 17817 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Justin Ruggles	5ef4fa87b3	flacdec: Add a check for small buffer size. This ensures reading as much of the frame header as possible without excluding the smallest possible FLAC frame. It also fixes a false positive warning message that was being emitted at the end of decoding. Originally committed as revision 17816 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Justin Ruggles	c51997297a	flacdec: cosmetics: Use a more descriptive variable name for the number of bytes read, instead of reusing 'i'. Originally committed as revision 17815 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Justin Ruggles	549bccdbe4	flacdec: Handle 32 bps data when checking allocated size. Originally committed as revision 17814 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Justin Ruggles	a3d2379bdd	flacdec: Check curr_bps after wasted bits are subtracted. Originally committed as revision 17813 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Justin Ruggles	e1374c06d6	flacdec: When there is not enough data to read the next header block, reset the bitstream reader instead of skipping backwards. Originally committed as revision 17798 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Justin Ruggles	6a85fb34c9	cosmetics: indentation after last commit Originally committed as revision 17796 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Justin Ruggles	55a727383b	flacdec: Check for an inline header before calling metadata_parse(). Originally committed as revision 17795 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Justin Ruggles	239b961fbf	flacdec: Allocate buffers right after STREAMINFO is parsed. Originally committed as revision 17794 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Justin Ruggles	184bc53db4	cosmetics: indentation after last commit Originally committed as revision 17791 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Justin Ruggles	7d0303587d	flacdec: Avoid parsing the STREAMINFO multiple times. Originally committed as revision 17790 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Justin Ruggles	2e78513cee	flacdec: Warn about invalid max blocksize and limit the minimum value. Originally committed as revision 17751 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Justin Ruggles	0c89ca72a5	cosmetics: remove a pointless comment Originally committed as revision 17749 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Justin Ruggles	95db6659d8	flacdec: Remove unused variable, min_blocksize. Originally committed as revision 17748 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Justin Ruggles	dde318d5d9	flacdec: Return error when blocksize code of 0 is found. It is a reserved value per the FLAC format documentation. Originally committed as revision 17747 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Justin Ruggles	5b37e2fc9a	flacdec: Avoid trying to read 33 bits. This occurs when the source is 32 bits-per-sample and channel decorrelation is used. Such files are valid, but not supported currently. Originally committed as revision 17743 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Justin Ruggles	505cc62f75	flacdec: ALT_BITSTREAM_READER is no longer required. Originally committed as revision 17742 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Justin Ruggles	9de6e090a7	flacdec: use get_sbits_long() where needed. Originally committed as revision 17741 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Justin Ruggles	ee4d0322e8	flacdec: Use get/skip_bits_long() for more than 17-bits and get/skip_bits() for 17-bits or less. Originally committed as revision 17735 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Justin Ruggles	26adc8d086	cosmetics: line wrap and indentation after last commit. Originally committed as revision 17603 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Justin Ruggles	59c6178a54	Use a shared function to validate FLAC extradata. Originally committed as revision 17602 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Patrik Kullman	7846418bdb	flacdec: Silence false positive warning about uninitialized variables in decode_subframe_fixed(). Patch by Patrik Kullman (patrik A yes D nu). Originally committed as revision 17386 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Justin Ruggles	faeb2bd41d	flacdec: set default sample_fmt before parsing extradata Originally committed as revision 16926 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Diego Biurrun	bad5537e2c	Use full internal pathname in doxygen @file directives. Otherwise doxygen complains about ambiguous filenames when files exist under the same name in different subdirectories. Originally committed as revision 16912 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Justin Ruggles	7f3a6a0553	cosmetics: change comment type and vertical alignment Originally committed as revision 16882 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Justin Ruggles	64cb376562	cosmetics: add some documentation to FLACContext Originally committed as revision 16881 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Justin Ruggles	82159ad992	flacdec: add support for SAMPLE_FMT_32 Originally committed as revision 16871 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Justin Ruggles	aeb987cebf	flacdec: get total number of samples from STREAMINFO Originally committed as revision 16768 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Justin Ruggles	ce7e82144f	move FLAC_STREAMINFO_SIZE to flac.h Originally committed as revision 16766 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Justin Ruggles	d38b88213e	define FLAC metadata types in flac.h Originally committed as revision 16765 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Justin Ruggles	9f3d3ecf92	flacdec: cosmetics: some line wrapping at 80 chars Originally committed as revision 16763 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Justin Ruggles	1df0390eed	flacdec: cosmetics: indentation Originally committed as revision 16762 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Justin Ruggles	1bec121f9e	flacdec: cosmetics: use consistent coding style (K&R) Originally committed as revision 16761 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Justin Ruggles	13de8a080a	cosmetics: indentation Originally committed as revision 16753 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Justin Ruggles	5305f40bb8	flacdec: change several AV_LOG_DEBUG to AV_LOG_ERROR Originally committed as revision 16752 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Justin Ruggles	9f2db54594	flacdec: remove another unneeded debugging statement Originally committed as revision 16751 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Justin Ruggles	f7f3e3bf4a	flacdec: remove unneeded debugging statements Originally committed as revision 16750 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Justin Ruggles	c5706efd57	flacdec: remove some unused code Originally committed as revision 16749 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Justin Ruggles	8f51144bf4	rename flac.c to flacdec.c Originally committed as revision 16735 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Justin Ruggles	959e000627	flacdec: add support for 3 additional sample rate codes Originally committed as revision 16723 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Jai Menon	d3ce0792c2	fix issue 616 on roundup : decoding of short flac files Originally committed as revision 15177 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 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
Michael Niedermayer	e0168e3b9c	Support reading large metadata. fixes issue187 Originally committed as revision 14281 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	1e77df15dd	Make bitstream_* fields unsigned. Originally committed as revision 14280 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	cfcd396bae	Only realloc() bitstream buffer when the needed size increased, this is needed to prevent loosing bitstream data with large metadata. Originally committed as revision 14279 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	2b4b8c824e	If metadata has been parsed goto end instead of trying to decorrelate and output somehing nonexistng. Originally committed as revision 14278 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	4c453ddbbc	Make our flac decoder decode all the data at EOF. Fixes issue524 Originally committed as revision 14223 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Stefan Gehrer	cf2baeb338	mark read-only data as const Originally committed as revision 13947 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Stefano Sabatini	fe4bf37455	Make AVCodec long_names definition conditional depending on CONFIG_SMALL. Originally committed as revision 13759 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago

40 Commits (fd6fd470ce47d1b68067a16120ffc87fa25ffa01)