FFmpeg

Commit Graph

Author	SHA1	Message	Date
Anton Khirnov	759001c534	lavc decoders: work with refcounted frames.	13 years ago
Luca Barbato	5cf7c72757	shorten: use the unsigned type where needed get_uint returns an unsigned value, use an unsigned to store blocksize to make sure the comparison logic is correct and report correctly the error for the channel count not supported.	12 years ago
Luca Barbato	4c364eb2b8	shorten: report meaningful errors	12 years ago
Luca Barbato	a2ad554def	shorten: K&R formatting cosmetics	12 years ago
Michael Niedermayer	c10da30d84	shorten: set invalid channels count to 0 Prevent the loop shorten_decode_close from writing and freeing out of the array boundary. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	12 years ago
Justin Ruggles	fed74c0ae4	shorten: decode directly to the user-provided AVFrame	13 years ago
Luca Barbato	4839fbe2d1	shorten: fix array subscript is below array bounds warning Incidentally fixes alpha builds.	12 years ago
Diego Biurrun	511cf612ac	miscellaneous typo fixes	13 years ago
Anton Khirnov	594d4d5df3	lavc: add a wrapper for AVCodecContext.get_buffer(). It will be useful in the upcoming transition to refcounted AVFrames.	13 years ago
Justin Ruggles	4c53f4aed3	shorten: validate that the channel count in the header is not <= 0	13 years ago
Justin Ruggles	977eb7d567	shorten: use planar sample format	13 years ago
Anton Khirnov	36ef5369ee	Replace all CODEC_ID_* with AV_CODEC_ID_*	13 years ago
Martin Storsjö	00c3b67b8a	cosmetics: Align codec declarations Also break some long lines, remove codec function placeholder comments and add spaces in sample/pixel format lists. Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Michael Niedermayer	204cb29b3c	shorten: Use separate pointers for the allocated memory for decoded samples. Fixes invalid free() if any of the buffers are not allocated due to either not decoding a header or an error prior to allocating all buffers. Fixes CVE-2012-0858 CC: libav-stable@libav.org Signed-off-by: Michael Niedermayer <michaelni@gmx.at> Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>	14 years ago
John Brooks	8562d9bd6c	shorten: avoid abort() on unknown audio types Signed-off-by: Janne Grunau <janne-libav@jannau.net>	14 years ago
Paul B. Mahol	eda8731285	shorten: remove dead initialization Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>	14 years ago
Justin Ruggles	0eea212943	Add avcodec_decode_audio4(). Deprecate avcodec_decode_audio3(). Implement audio support in avcodec_default_get_buffer(). Implement the new audio decoder API in all audio decoders.	14 years ago
Justin Ruggles	5c210e2cb9	shorten: do not modify samples pointer when interleaving	14 years ago
Justin Ruggles	1baa25c7da	shorten: fix end-of-stream decoding. enable CODEC_CAP_DELAY to flush any remaining frames in the buffer. Stop decoding when the FN_QUIT command is found so that a trailing seek table isn't decoded as a normal frame. decode all channels in the same call to avcodec_decode_audio3() so that decoding will not stop after the first channel of the last frame. Updated FATE reference. More valid audio is now decoded.	14 years ago
Justin Ruggles	d03f9f65c0	shorten: do not use block size to determine whether to read the header.	14 years ago
Justin Ruggles	882dafe9b6	shorten: check output buffer size before decoding	14 years ago
Justin Ruggles	bd7f7d6c78	shorten: use av_clip_int16() for output sample clipping	14 years ago
Justin Ruggles	069ada46c1	shorten: use bytestream functions to decode the embedded WAVE header	14 years ago
Justin Ruggles	c25762fcf1	shorten: add some comments	14 years ago
Justin Ruggles	15d146c958	shorten: merge decoding of FN_DIFF* subblocks into decode_subframe_lpc()	14 years ago
Justin Ruggles	034f42dfce	cosmetics: remove some needless commented-out stuff	14 years ago
Justin Ruggles	cfa317f67d	shorten: validate block size	14 years ago
Justin Ruggles	45d7d31fb9	shorten: move declaration of 'ret' to top of shorten_decode_frame()	14 years ago
Justin Ruggles	a8055992c0	shorten: pass on error value from allocate_buffers() instead of returning -1	14 years ago
Justin Ruggles	9e5e2c2d01	shorten: check for realloc failure	14 years ago
Justin Ruggles	fe31a637f1	shorten: move decoding of prediction order and applying of global offset to decode_subframe_lpc().	14 years ago
Justin Ruggles	0f97c5014b	shorten: only calculate output size when returning decoded samples, otherwise just set data_size to zero.	14 years ago
Justin Ruggles	e9e37f2d10	cosmetics: reindent	14 years ago
Justin Ruggles	9000b6db22	shorten: separate processing of audio commands from non-audio commands	14 years ago
Justin Ruggles	07745485ef	shorten: skip some fields in the WAV header embedded in the shorten header. fixes incorrect bitrate reporting and potential misreporting of the number of channels.	14 years ago
Justin Ruggles	a1f7885a8b	shorten: split reading of file header into a separate functions	14 years ago
Justin Ruggles	617a51f9b7	shorten: remove the flush function. The shorten decoder does not support seeking.	14 years ago
Laurent Aimar	5f05cf4ea9	shorten: Fix out of bound writes in fix_bitshift() The data pointers s->decoded[*] already take into account s->nwrap. Signed-off-by: Janne Grunau <janne-libav@jannau.net>	14 years ago
Laurent Aimar	95010d18b2	shorten: Prevent block size from increasing Signed-off-by: Janne Grunau <janne-libav@jannau.net>	14 years ago
Anton Khirnov	ec6402b7c5	lavc: use designated initialisers for all codecs. It's more readable and less prone to breakage.	14 years ago
Mans Rullgard	b27565b143	Remove statements immediately following unconditional jumps This removes a number of compiler warnings. Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Diego Biurrun	b9478cfefb	shorten: Remove stray DEBUG #define and corresponding av_dlog statement.	14 years ago
Mans Rullgard	e65ab9d94f	Remove unused variables	14 years ago
Mans Rullgard	2912e87a6c	Replace FFmpeg with Libav in licence headers Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Luca Barbato	dfd2a005eb	Replace dprintf with av_dlog dprintf clashes with POSIX.1-2008	14 years ago
Diego Elio Pettenò	d36beb3f69	Add ff_ prefix to data symbols of encoders, decoders, hwaccel, parsers, bsf. None of these symbols should be accessed directly, so declare them as hidden. Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Stefano Sabatini	5d6e4c160a	Replace deprecated symbols SAMPLE_FMT_* with AV_SAMPLE_FMT_*, and enum SampleFormat with AVSampleFormat. Originally committed as revision 25730 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Måns Rullgård	8fc0162ac4	Add av_ prefix to bswap macros Originally committed as revision 24170 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Måns Rullgård	02591641f8	shorten: remove VLA and check for buffer overflow Originally committed as revision 23798 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Diego Biurrun	ba87f0801d	Remove explicit filename from Doxygen @file commands. 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	15 years ago

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73 Commits (2852740e23f91d6775714d7cc29b9a73e1111ce0)