FFmpeg

Commit Graph

Author	SHA1	Message	Date
Michael Niedermayer	d8289ff9a9	ffmpeg: increase bit_buffer_size, the header size is clearly too small for rgb48 raw based formats Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Jean First	251345a3fe	cosmetics, remove unused and rename variables for consistency	14 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/	14 years ago
Jean First	1a0770f3f7	tiffenc: Enable RGB48LE (16-bit) encoding support	14 years ago
Jean First	72381b2b47	tiffdec: add RGB48 (16bit) support	14 years ago
Mans Rullgard	bb416bd68c	lavf: do not set codec_tag for rawvideo If the demuxer did not set a codec_tag, there is none and inventing one makes no sense. This change stops the rawvideo "decoder" over-writing user-supplied pixfmt with one derived from the codec_tag. The pixfmt-codec_tag-pixfmt round-trip is lossy since several pixfmts map to the same codec_tag. This fixes fate-lavf-pixfmt with avfilter disabled. Signed-off-by: Mans Rullgard <mans@mansr.com>	14 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>	14 years ago
Michael Niedermayer	035320a52f	dnxhdenc: remove unneeded entries from array. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	b8bad984ef	dnxhdenc: optimize whats left of dnxhd_switch_matrix() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	ba9d174851	bit: remove more unused variables Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	136a663ceb	bit: use AVERROR_INVALIDDATA Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	9a27dc1cbd	regtests: amv video encoder test Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	a2eae0ffd4	amvenc: another quant table fix Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	2aaf32f52f	mpegvideo: support encoding with chroma intra tables that differ from luma. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	a246cefa75	flvdec: Check for overflow before allocating arrays On allocation, the array length is multiplied by sizeof(int64_t), this prevents the multiplication from overflowing. Signed-off-by: Martin Storsjö <martin@martin.st>	14 years ago
Nicolas George	73a5287482	lavf/utils: replace deprecated url_ferror.	14 years ago
Nicolas George	86af962830	lavf/utils: use correct format string for int64_t.	14 years ago
Nicolas George	9c98af13af	lavf/utils: use AV_NOWARN_DEPRECATED in compatibility code.	14 years ago
Nicolas George	fb1c30b71a	lavu/attributes: introduce AV_NOWARN_DEPRECATED.	14 years ago
Clément Bœsch	6f8c8fa8af	bit: use explicit struct initializers.	14 years ago
Anton Khirnov	9b921a8272	avconv: use correct output stream index when checking max_frames	14 years ago
Anton Khirnov	240ae356e9	avconv: remove fake coded_frame on streamcopy hack Back in 2002 when it was added, some muxers used information from coded_frame. It's not true anymore, so this hack is useless and can be removed.	14 years ago
Michael Niedermayer	bf85b909f6	bit: remove unused variable Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	a5e8492796	bit: set AVPacket.pos Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	fa15b1e7b9	bit: loose seekback & wrong bitrate code. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	dfc571ff18	bit: rewrite probe Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	21922dc5ae	bit: replace assert() by proper check. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	fc9d6035c3	bit: return AVERROR_EOF on eof. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	a2f27818b5	amvenc: fix quant tables Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	f2f28861da	AMV video encoder. Authors are Vladimir Voroshilov and Dobrica Pavlinušić based on svn blame/log For full details of authorship see http://code.google.com/p/amv-codec-tools/ Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Laurent Aimar	ccecab4a0d	Add av_calloc() helper. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Laurent Aimar	35cb6854bb	Fix potential pointer arithmetic overflows in rle_unpack() of vmd video decoder. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Laurent Aimar	4749e07498	Fix out of bound reads in rle_unpack() of vmd video decoder. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Laurent Aimar	e07377e736	Check for out of bound reads in vmd_decode() of vmd video decoder. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Laurent Aimar	3b26daedd8	Removed debug message in the probe function of bit demuxer. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Laurent Aimar	78cb39d2b2	Fix potential pointer arithmetic overflows in lz_unpack of vmd video decoder. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Laurent Aimar	5127f465bd	Prevent out of bound read in lz_unpack in vmd video decoder. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Laurent Aimar	6a6383bebc	Prevent NULL dereferences when the previous frame is missing in vmd video decoder. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Laurent Aimar	e7aed1280e	Check for invalid update parameters in vmd video decoder. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Laurent Aimar	00cbe9e405	Fix potential overread in vmd audio decoder. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	eae3cf06a5	Merge remote-tracking branch 'qatar/master' * qatar/master: flvdec: Fix invalid pointer deferences when parsing index configure: disable hardware capabilities ELF section with suncc on Solaris x86 Use explicit struct initializers for AVCodec declarations. Use explicit struct initializers for AVOutputFormat/AVInputFormat declarations. adpcmenc: Set bits_per_coded_sample adpcmenc: fix QT IMA ADPCM encoder adpcmdec: Fix QT IMA ADPCM decoder permit decoding of multichannel ADPCM_EA_XAS Fix input buffer size check in adpcm_ea decoder. fft: avoid a signed overflow mpegps: Handle buffer exhaustion when reading packets. Conflicts: libavcodec/adpcm.c libavcodec/adpcmenc.c libavdevice/alsa-audio-enc.c libavformat/flvdec.c libavformat/mpeg.c Merged-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Vladimir Voroshilov	0f2297a9b9	Add .bit (de)muxer	14 years ago
Sascha Sommer	780d45473c	Fix segfault in save_bits: use put_bits_count to get the buffer fill state instead of num_saved_bits as num_saved_bits is sometimes reset when frames are lost (Ticket 495)	14 years ago
Michael Niedermayer	43e05685f2	g729dec: disable all cpu acceleration, the code does not provide any alignment. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	91c5f81b74	g729dec: set sample format. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Vladimir Voroshilov	5d5b3e527a	Disable MMX	14 years ago
Vladimir Voroshilov	8db3b85616	Fix comments about implemented codecs	14 years ago
Vladimir Voroshilov	5df643c5df	G.729 .bit file demuxer	14 years ago
Michael Niedermayer	fb98b71261	act: remove AVERROR_NOFMT useage. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Vladimir Voroshilov	6080553e6e	ACT demuxer	14 years ago

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