FFmpeg

Commit Graph

Author	SHA1	Message	Date
Michael Niedermayer	aa264da5bf	adpcmenc: Calculate the IMA_QT predictor without overflow Previously, the value given to put_bits was 10 bits long for positive predictors, even though 9 bits were to be written. The extra bit could in some cases overwrite existing bits in the bitstream writer cache. This fixes a failed assert in put_bits.h, when running a version built with -DDEBUG. The fate test result gets slightly improved, thanks to getting rid of the overwritten bits in the bitstream writer cache. Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Justin Ruggles	5d4ef004bf	adpcm_swf: Use correct sample offsets when using trellis. Fixes invalid reads when encoding mono streams when trellis is used.	12 years ago
Anton Khirnov	36ef5369ee	Replace all CODEC_ID_* with AV_CODEC_ID_*	12 years ago
Ronald S. Bultje	98041afb5f	adpcm: don't duplicate identical AVSampleFmt array for each encoder.	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
Justin Ruggles	24e74f0a0f	adpcmenc: update to AVCodec.encode2()	13 years ago
Justin Ruggles	770a5c6d02	adpcmenc: Use correct frame_size for Yamaha ADPCM. Output packet size should match avctx->block_align. The target output packet size is 1024 bytes. Before: mono - 1024 samples -> 512 bytes stereo - 2048 samples -> 2048 bytes After: mono - 2048 samples -> 1024 bytes stereo - 1024 samples -> 1024 bytes	13 years ago
Justin Ruggles	a3a0691bde	adpcmenc: remove some unneeded casts	13 years ago
Justin Ruggles	149f2058a4	adpcmenc: use int16_t and uint8_t instead of short and unsigned char.	13 years ago
Justin Ruggles	dd88ae831a	adpcmenc: fix adpcm_ms extradata allocation Add FF_INPUT_BUFFER_PADDING_SIZE. If allocation fails, also free memory which was allocated previously in adpcm_encode_init().	13 years ago
Justin Ruggles	877a1d409c	adpcmenc: return proper AVERROR codes instead of -1	13 years ago
Justin Ruggles	cb023d9afe	adpcmenc: check for coded_frame allocation failure	13 years ago
Justin Ruggles	ddf70db6d7	adpcmenc: Do not set coded_frame->key_frame. It is already set in avcodec_alloc_frame().	13 years ago
Chris Berov	dc6d043050	adpcmenc: cosmetics: pretty-printing Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>	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
Diego Biurrun	8671488799	Use explicit struct initializers for AVCodec declarations.	13 years ago
Justin Ruggles	9ff6d0791b	adpcmenc: Set bits_per_coded_sample	13 years ago
Baptiste Coudurier	b304244b54	adpcmenc: fix QT IMA ADPCM encoder Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Justin Ruggles	826c56d16e	adpcm: split ADPCM encoders and decoders into separate files. Move shared tables to a separate file as well.	13 years ago

19 Commits (473b297f26b51a5d6bf4cd0126d950cc4b105bd7)