FFmpeg

Commit Graph

Author	SHA1	Message	Date
Justin Ruggles	3d371f417e	ws_snd: misc cosmetic clean-ups	13 years ago
Justin Ruggles	659c719bc7	ws_snd: remove the 2-bit ADPCM table and just subtract 2 instead.	13 years ago
Justin Ruggles	618b067d21	ws_snd: use memcpy() and memset() instead of loops	13 years ago
Justin Ruggles	6896aa7a38	ws_snd: use samples pointer for loop termination instead of a separate iterator variable.	13 years ago
Justin Ruggles	6a818cb3ff	ws_snd: make sure number of channels is 1	13 years ago
Justin Ruggles	417364ce1f	ws_snd: add some checks to prevent buffer overread or overwrite.	13 years ago
Justin Ruggles	2322ced8da	ws_snd: decode to AV_SAMPLE_FMT_U8 instead of S16. 8-bit unsigned is the native sample format.	13 years ago
Justin Ruggles	4c5e7b27d5	flacdec: fix buffer size checking in get_metadata_size() 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.	13 years ago
Nicolas George	4ca59d1948	oggdec: add support for Xiph's CELT codec This patch also introduces CODEC_ID_CELT. Signed-off-by: Nicolas George <nicolas.george@normalesup.org> Signed-off-by: Diego Biurrun <diego@biurrun.de>	13 years ago
Justin Ruggles	88f908fbdc	cosmetics: reindent and pretty-print	13 years ago
Justin Ruggles	8febd6afbc	libgsm: split init and close fuctions for encoder and decoder. The decoder shouldn't be allocating coded_frame. It's also cleaner to split them than to check avctx->codec->encode and avctx->codec->decode.	13 years ago
Mans Rullgard	6e4a35ced9	ppc: fix 32-bit PIC build On 32-bit ppc, the GOT pointer must be loaded manually. This adds a "get_got" assembler macro to compute the GOT address. The "movrel" macro is updated to take an additional parameter containing the GOT address since no register is reserved for this purpose on ppc32. These changes have no effect on ppc64 builds. Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Justin Ruggles	4568c2bf97	vmdaudio: fix decoding of 16-bit audio format. The initial sample of each block is raw 16-bit PCM, not DPCM. Fixes decoding of all samples in: http://streams.videolan.org/samples/game-formats/sierra-vmd/Lighthouse/	13 years ago
Laurent Aimar	d1186ff72d	h264: check for out of bounds reads in ff_h264_decode_extradata(). Signed-off-by: Anton Khirnov <anton@khirnov.net>	13 years ago
Diego Biurrun	8671488799	Use explicit struct initializers for AVCodec declarations.	13 years ago
Justin Ruggles	9ff6d0791b	adpcmenc: Set bits_per_coded_sample	14 years ago
Baptiste Coudurier	b304244b54	adpcmenc: fix QT IMA ADPCM encoder Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Baptiste Coudurier	bf334535b4	adpcmdec: Fix QT IMA ADPCM decoder Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Peter Ross	3a549eb82b	permit decoding of multichannel ADPCM_EA_XAS Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Reimar Döffinger	ffe92ff9f0	Fix input buffer size check in adpcm_ea decoder. Unfortunately the output buffer size check assumes that the input buffer is never over-consumed, thus this actually also allowed to write outside the output buffer if "lucky". Based on: git.videolan.org/ffmpeg.git commit `701d0eb185`	14 years ago
Sean McGovern	c2d3f56107	fft: avoid a signed overflow As a signed integer, 1<<31 overflows, so force it to unsigned. Signed-off-by: Alex Converse <alex.converse@gmail.com>	13 years ago
Luca Barbato	d554b33efe	ratecontrol: update last_qscale_for sooner In order to make ratecontrol converge properly update the last_qscale_for values when populating the qscale array. It fixes the issue reported on http://lists.libav.org/pipermail/libav-tools/2011-September/000050.html	13 years ago
Diego Biurrun	167d3b1673	prores: return more meaningful error values	13 years ago
Diego Biurrun	2161282439	prores: improve error message wording	13 years ago
Diego Biurrun	27ba121e90	prores: cosmetics: prettyprinting, drop useless parentheses	13 years ago
Diego Biurrun	2983f1f3be	prores: lowercase AVCodec name entry All other codecs use lowercase names in that field.	13 years ago
Justin Ruggles	1993c6849c	8svx/iff: fix decoding of compressed stereo 8svx files. Make the iff demuxer send the whole audio chunk to the decoder as a single packet and move stereo interleaving from the iff demuxer to the decoder. Based on a patch by Stefano Sabatini. git.videolan.org/ffmpeg.git commit `e280a4da2a`	14 years ago
Justin Ruggles	fda459cee7	8svx: log an error message if output buffer is too small Based on a patch by Stefano Sabatini. git.videolan.org/ffmpeg.git commit `e280a4da2a`	14 years ago
Justin Ruggles	0ac3b8fc4a	8svx: check packet size before reading the initial sample value.	14 years ago
Justin Ruggles	e371878416	8svx: output 8-bit samples instead of 16-bit. Based on a patch by Stefano Sabatini. git.videolan.org/ffmpeg.git commit `e280a4da2a`	14 years ago
Justin Ruggles	ac68607bfe	8svx: split delta decoding into a separate function. Based on a patch by Stefano Sabatini. git.videolan.org/ffmpeg.git commit `e280a4da2a`	14 years ago
Maxim Poliakovski	be64629a13	Apple ProRes decoder Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Laurent Aimar	fe476e5a9b	rv34: Check for invalid slices offsets Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Mans Rullgard	ae2e89717b	dct-test: factor out some common code and do whas was likely intended This fixes some nonsensical code by moving some should-be-shared code to separate functions and using these. Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Anton Khirnov	609a2fa1fa	Remove some forgotten AVCodecContext.palctrl usage.	14 years ago
Anton Khirnov	9ecfbb3e57	lavc/utils: move avcodec_init() higher in the file. Fixes build on next major bump.	14 years ago
Anton Khirnov	e5b29c1f6b	lavc: replace some deprecated FF__TYPE with AV_PICTURE_TYPE_	14 years ago
Anton Khirnov	feedc0754b	ac3dec: actually use drc_scale private option	14 years ago
Anton Khirnov	63e4c8a653	lavc: undeprecate AVPALETTE_SIZE and AVPALETTE_COUNT macros They are still being used and shouldn't be removed.	14 years ago
Diego Biurrun	a3e0135dbb	msmpeg4: remove leftover unused debug variable declaration	13 years ago
Diego Biurrun	95a06eb4d5	Fix assert() calls that need updates after FF_COMMON_FRAME macro elimination. This fixes build failures with -DDEBUG in CPPFLAGS.	13 years ago
Diego Biurrun	35a6855868	Fix av_dlog invocations with wrong or missing logging context. This fixes build failures with -DDEBUG in CPPFLAGS.	13 years ago
Laurent Aimar	4cc7732386	rv34: Check for invalid slice offsets Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Laurent Aimar	b4ed3d78cb	rv34: Fix potential overreads Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Laurent Aimar	d2213b6493	rv34: Fix buffer size used for MC of B frames after a resolution change Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Laurent Aimar	d0f6ab0298	rv34: Avoid NULL dereference on corrupted bitstream rv34_decode_slice() can return without allocating any pictures. Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Laurent Aimar	4a29b47186	rv10: Reject slices that does not have the same type as the first one This prevents crashes with some corrupted bitstreams. Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Luca Barbato	3a78fb57de	libx264: introduce slice-max-size option Yet another option useful for low latency streaming.	13 years ago
Laurent Aimar	b59efc9434	Fixed size given to init_get_bits(). init_get_bits() takes a number of bits and not a number of bytes as its size argument. Signed-off-by: Alex Converse <alex.converse@gmail.com>	14 years ago
Michael Niedermayer	5166376f24	smacker: fix a few off by 1 errors stereo & 16bit is untested due to lack of samples Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago

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15082 Commits (0fec2cb15cc6ff1fcc724c774ec36abadcb7b6ad)