FFmpeg

Commit Graph

Author	SHA1	Message	Date
Mans Rullgard	a812ed003f	adpcm-thp: fix invalid array indexing Indexing outside array limits is invalid and breaks with gcc 4.8. Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Paul B Mahol	55abaa58e5	westwood_vqa: fix SND0 chunk handling Version from vqa header does not dictate which sound chunks may appear in file. Signed-off-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>	13 years ago
Ronald S. Bultje	1744ab9e46	adpcm: convert adpcm_thp to bytestream2.	13 years ago
Ronald S. Bultje	72eda7786d	adpcm: convert adpcm_yamaha to bytestream2.	13 years ago
Ronald S. Bultje	f184735a27	adpcm: convert adpcm_swf to bytestream2.	13 years ago
Ronald S. Bultje	8afe2f9002	adpcm: convert adpcm_sbpro to bytestream2.	13 years ago
Ronald S. Bultje	834c81f4c5	adpcm: convert adpcm_ct to bytestream2.	13 years ago
Ronald S. Bultje	b3084e29e6	adpcm: convert adpcm_ima_amv/smjpeg to bytestream2.	13 years ago
Ronald S. Bultje	22c48d399d	adpcm: convert adpcm_ea_xas to bytestream2.	13 years ago
Ronald S. Bultje	edd9555537	adpcm: convert adpcm_ea_r1/2/3 to bytestream2.	13 years ago
Ronald S. Bultje	e60d09918c	adpcm: convert ea_maxis_xa to bytestream2.	13 years ago
Ronald S. Bultje	4a876eba8d	adpcm: convert adpcm_ea to bytestream2.	13 years ago
Ronald S. Bultje	524af484ed	adpcm convert adpcm_ima_ea_sead to bytestream2.	13 years ago
Ronald S. Bultje	8f2ed09289	adpcm: convert adpcm_ima_ea_eacs to bytestream2.	13 years ago
Ronald S. Bultje	159831cc09	adpcm: convert adpcm_xa to bytestream2.	13 years ago
Ronald S. Bultje	16b7a5e241	adpcm: convert ima_ws to bytestream2.	13 years ago
Ronald S. Bultje	74d7ac95fb	adpcm: convert adpcm_ima_apc to bytestream2.	13 years ago
Ronald S. Bultje	9721901440	adpcm: convert adpcm_ima_iss to bytestream2.	13 years ago
Ronald S. Bultje	1da9587026	adpcm: convert adpcm_dk3 to bytestream2.	13 years ago
Ronald S. Bultje	d570a96808	adpcm: convert adpcm_dk4 to bytestream2.	13 years ago
Ronald S. Bultje	5353ee3c30	adpcm: convert adpcm_ms to bytestream2.	13 years ago
Ronald S. Bultje	89f3aa8ce2	adpcm: use av_clip() in adpcm_ima_expand_nibble().	13 years ago
Ronald S. Bultje	689be85a9a	adpcm: convert adpcm_4xm to bytestream2.	13 years ago
Ronald S. Bultje	39505f4240	adpcm: convert adpcm_ima_wav to bytestream2.	13 years ago
Ronald S. Bultje	9604307dd8	adpcm: convert adpcm_ima_qt to bytestream2.	13 years ago
Ronald S. Bultje	c346f6304c	adpcm: fix nb_samples rounding for adpcm_ima_dk3, and update reference.	13 years ago
Ronald S. Bultje	86020073db	xa_adpcm: limit filter to prevent xa_adpcm_table[] array bounds overruns. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org	13 years ago
Alex Converse	bbeb29133b	adpcm: Clip step_index values read from the bitstream at the beginning of each frame. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind	13 years ago
Justin Ruggles	02e7dbf5ad	adpcm_ima_ws: fix stereo decoding Stereo ADPCM IMA WS is planar for VQA version 3 and 2-sample interleaved for VQA version 2.	13 years ago
Justin Ruggles	220506d23f	avcodec: add a new codec_id for CRYO APC IMA ADPCM. The stereo layout and extradata is significantly different from that in Westwood IMA ADPCM, so a separate codec_id is warranted.	13 years ago
Janne Grunau	bb5b3940b0	adpcm: ADPCM Electronic Arts has always two channels	13 years ago
Paul B Mahol	01a01bf8bd	adpcm: fix IMA SMJPEG decoding Signed-off-by: Janne Grunau <janne-libav@jannau.net>	13 years ago
Shitiz Garg	e614fac2e6	adpcm: Check for channels to be a non-zero integer channels would be 0 sometimes and would cause floating point exception Fixes bugzilla #124 Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>	13 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.	13 years ago
Mans Rullgard	c8477df019	adpcm: use sign_extend() This avoids warnings from the overflow checker and simplifies the code. Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Justin Ruggles	a62c0f94ee	adpcmdec: calculate actual number of output samples for each decoder. This also allows for removing some of the buf_size checks and using the sample count for some of the decoding loops.	13 years ago
Justin Ruggles	439998e18b	adpcmdec: check remaining buffer size before decoding next block in the ADPCM IMA WAV decoder.	13 years ago
Justin Ruggles	ff5790c761	adpcmdec: do not terminate early in ADPCM IMA Duck DK3 decoder. There are still 2 nibbles to decode once the last byte in the packet has been read. Updated FATE reference.	13 years ago
Justin Ruggles	8140a1288f	adpcmdec: remove unneeded buf_size==0 check. This is already done by avcodec_decode_audio3()	13 years ago
Justin Ruggles	f7f7c1942b	adpcmdec: remove unneeded zeroing of *data_size	13 years ago
Laurent Aimar	c7f89064e2	adpcm: fix out of bound reads due to integer overflow Signed-off-by: Janne Grunau <janne-libav@jannau.net>	13 years ago
Justin Ruggles	e562fbd003	adpcm: move codec-specific variable declarations to the sections for the corresponding codecs.	13 years ago
Justin Ruggles	9662539c10	adpcm: check buffer size in Funcom ISS decoder before reading header. Also use the post-header data size to control termination of the main decoding loop.	13 years ago
Justin Ruggles	ba5d2890d7	adpcm: simplify reading of Funcom ISS frame header.	13 years ago
Justin Ruggles	5c9eb4fabb	adpcm: check buffer size in IMA DK4 decoder before reading header. Also use the post-header data size to control termination of the main decoding loop.	13 years ago
Justin Ruggles	a57ea1a87e	adpcm: simplify reading of IMA DK4 frame header.	13 years ago
Justin Ruggles	8114f94ac9	adpcm_ms: clean up reading of predictor coefficients	13 years ago
Justin Ruggles	943f4db552	adpcm_4xm: process planar packets sequentially rather than simultaneously. Also properly clip the right channel step_index.	13 years ago
Justin Ruggles	119974b164	adpcm_ima_wav: process channel-interleaved blocks sequentially rather than simultaneously. Speeds up the ADPCM IMA WAV decoder by 15-20% overall.	13 years ago
Justin Ruggles	7c287b18a0	adpcm: update reference links Add Multimedia Wiki link. Mark dead links with [dead]. Some can still be accessed through archive.org. Update URLs for pages which have moved. Replace duplicated links in adpcmenc.c with a note to see the ADPCM decoder reference documents.	13 years ago

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207 Commits (1de53d006b754c8ecab2f31a223acfaea15924f4)