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2011-09-26flacdec: fix buffer size checking in get_metadata_size()Justin Ruggles
Adds an additional check before reading the next block header and avoids a potential integer overflow when checking the metadata size against the remaining buffer size.
2011-07-29lavc: use designated initialisers for all codecs.Anton Khirnov
It's more readable and less prone to breakage.
2011-07-15doxygen: use Doxygen markup for authors and web links where appropriateDiego Biurrun
2011-03-19Replace FFmpeg with Libav in licence headersMans Rullgard
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-01-26Add ff_ prefix to data symbols of encoders, decoders, hwaccel, parsers, bsf.Diego Elio Pettenò
None of these symbols should be accessed directly, so declare them as hidden. Signed-off-by: Mans Rullgard <mans@mansr.com>
2010-12-07Define FLAC_MIN_FRAME_SIZE and use it in the FLAC decoder.Michael Chinen
Patch by Michael Chinen [mchinen at gmail] Originally committed as revision 25916 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-12-07Simplify the FLAC decoder now that it no longer has to parse arbitrary raw FLACMichael Chinen
data thanks to the recently added FLAC parser. Patch by Michael Chinen [mchinen at gmail] Originally committed as revision 25915 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-12-07Add log_level_offset parameter to ff_flac_decode_frame_header(). It will be usedMichael Chinen
to optionally silence the error messages. Patch by Michael Chinen [mchinen at gmail] Originally committed as revision 25912 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-12-07Move decode_frame_header() from flacdec.c to flac.c/h to share with theMichael Chinen
forthcoming FLAC parser. Patch by Michael Chinen [mchinen at gmail] Originally committed as revision 25909 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-11-12Replace deprecated symbols SAMPLE_FMT_* with AV_SAMPLE_FMT_*, and enumStefano Sabatini
SampleFormat with AVSampleFormat. Originally committed as revision 25730 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-03Support decoding of FLAC files without a STREAMINFO header.Justin Ruggles
Originally committed as revision 25315 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-20Remove explicit filename from Doxygen @file commands.Diego Biurrun
Passing an explicit filename to this command is only necessary if the documentation in the @file block refers to a file different from the one the block resides in. Originally committed as revision 22921 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-31Define AVMediaType enum, and use it instead of enum CodecType, whichStefano Sabatini
is deprecated and will be dropped at the next major bump. Originally committed as revision 22735 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-11-01Set sample format in flac_decode_init() rather than inJustin Ruggles
ff_flac_parse_streaminfo() since the latter is shared with the raw FLAC demuxer, which should not be setting the sample format. Originally committed as revision 20430 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-17add CODEC_CAP_SUBFRAMES to the FLAC decoder capabilities. also add a FIXMEJustin Ruggles
comment as a reminder that we can remove both capabilities once a parser is implemented. Originally committed as revision 19891 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-08-20flacdec: change variable-length array to fixed lengthMåns Rullgård
pred_order can never exceed 32, so always allocating that amount is safe and not very wasteful. Originally committed as revision 19669 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-06-29Rename ff_log_missing_feature() to av_log_missing_feature().Ronald S. Bultje
Originally committed as revision 19294 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-13Rename bitstream.h to get_bits.h.Stefano Sabatini
Originally committed as revision 18494 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-07Implement avcodec_decode_video2(), _audio3() and _subtitle2() which takes anThilo Borgmann
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
2009-03-25cosmetics: add an @return to documentation for decode_frame_header()Justin Ruggles
Originally committed as revision 18179 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-24flacdec: split frame header decoding and validation into a separateJustin Ruggles
function Originally committed as revision 18175 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-23flacdec: cosmetics: white spaceJustin Ruggles
Originally committed as revision 18167 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-23flacdec: cosmetics: separate the pure frame header parsing code fromJustin Ruggles
other frame header decoding code Originally committed as revision 18166 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-23flacdec: allow sample rate to change mid-stream, but log a warningJustin Ruggles
message when it does Originally committed as revision 18162 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-23flacdec: cosmetics: indentationJustin Ruggles
Originally committed as revision 18159 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-23flacdec: change frame bps validation to return an error value if bpsJustin Ruggles
changes since this is not currently supported by the decoder. Originally committed as revision 18157 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-23flacdec: cosmetics: add some braces to if/else statementsJustin Ruggles
Originally committed as revision 18156 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-23flacdec: skip frame when allocated data size is too smallJustin Ruggles
Originally committed as revision 18155 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-2310l: don't check against current layout until after validating ch_mode.Justin Ruggles
should have been in last commit. Originally committed as revision 18154 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-23flacdec: give a more accurate error message when validating channelJustin Ruggles
layout. differentiates between invalid values and unsupported values. Originally committed as revision 18153 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-22flacdec: move data size check to flac_decode_frame()Justin Ruggles
Originally committed as revision 18151 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-22flacdec: comments and white space.Justin Ruggles
move skipping of frame header to decode_frame() Originally committed as revision 18150 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-22flacdec: remove unneeded local variableJustin Ruggles
Originally committed as revision 18148 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-22flacdec: cosmetics: rename 3 variablesJustin Ruggles
Originally committed as revision 18147 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-22flacdec: use a local variable for GetBitContext in decode_frame()Justin Ruggles
Originally committed as revision 18146 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-21add a function to calculate a more accurate estimate for maximum FLACJustin Ruggles
frame size and use the function in the FLAC decoder and FLAC encoder Originally committed as revision 18092 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-21flacdec: account for frame and subframe header overhead when calculatingJustin Ruggles
estimate for maximum frame size Originally committed as revision 18091 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-21share sample rate and blocksize tables between the FLAC encoder and FLACJustin Ruggles
decoder Originally committed as revision 18089 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-21flacdec: remove unneeded variable, 'assignment'Justin Ruggles
Originally committed as revision 18085 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-21flacdec: cosmetics: rename 'decorrelation' to 'ch_mode'Justin Ruggles
Originally committed as revision 18084 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-21share channel mode constants between the FLAC decoder and FLAC encoderJustin Ruggles
Originally committed as revision 18082 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-19share some constants between the FLAC encoder and FLAC decoderJustin Ruggles
Originally committed as revision 18041 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-06flacdec: Add a shared function for parsing a FLAC metadata block header.Justin Ruggles
Originally committed as revision 17851 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-05flacdec: cosmetics: Add a comment with the data of the smallest FLACJustin Ruggles
frame for future reference. Originally committed as revision 17822 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-05flacdec: There is an even smaller FLAC frame size possibility.Justin Ruggles
Originally committed as revision 17821 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-05flacdec: 10l to me. I miscalculated the smallest FLAC frame. It is 16Justin Ruggles
bytes, not 24. Originally committed as revision 17820 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-05flacdec: cosmetics: move 2 statements to immediately after frameJustin Ruggles
decoding. Originally committed as revision 17819 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-05flacdec: Simplify frame sync by not using the bitstream reader.Justin Ruggles
Originally committed as revision 17818 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-05flacdec: Split the metadata_parse() function into 2 separate functions,Justin Ruggles
parse_streaminfo() and get_metadata_size(). Originally committed as revision 17817 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-05flacdec: Add a check for small buffer size. This ensures reading asJustin Ruggles
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
generated by cgit v1.2.3 (git 2.25.1) at 2024-08-29 12:25:09 +0300