FFmpeg

Commit Graph

Author	SHA1	Message	Date
Justin Ruggles	764852d653	alacenc: use AVCodec.encode2()	13 years ago
Justin Ruggles	bee80054f7	alacenc: cosmetics: indentation	13 years ago
Justin Ruggles	b6e8ff72ea	alacenc: consolidate bitstream writing into a single function. Simplifies use of verbatim mode.	13 years ago
Justin Ruggles	b590f3a7bf	alacenc: only encode frame size in header for a final smaller frame Otherwise it is not needed because it matches the frame size as encoded in the extradata.	13 years ago
Justin Ruggles	ba821b098b	alacenc: store current frame size in AlacEncodeContext. This avoids an indirection and will simplify implementation of encode2()	13 years ago
Justin Ruggles	65d15aec77	alacenc: return AVERROR codes in alac_encode_frame()	13 years ago
Justin Ruggles	302daf5800	alacenc: calculate a new max frame size for the final small frame Gives a better estimate of buffer requirements and a better decision of whether or not to use verbatim mode.	13 years ago
Justin Ruggles	fc9cf0b2a6	alacenc: pretty-printing and other cosmetics	13 years ago
Justin Ruggles	51c2483862	alacenc: fix error handling and potential memleaks in alac_encode_init()	13 years ago
Justin Ruggles	6e63228323	alacenc: do not set coded_frame->key_frame It is already set in avcodec_alloc_frame()	13 years ago
Justin Ruggles	64fe3eaeb3	alacenc: do not set bits_per_coded_sample encoded ALAC does not have a fixed number of bits per sample	13 years ago
Justin Ruggles	43a4cb070b	alacenc: remove unneeded frame_size check in alac_encode_frame()	13 years ago
Diego Biurrun	32f3c541bc	doxygen: Do not include license boilerplates in Doxygen comment blocks.	13 years ago
Justin Ruggles	bb63475aec	alacenc: implement the 2-pass prediction type. This isn't used by the reference encoder, but it is supported by the decoder.	13 years ago
Justin Ruggles	149e1b0468	alacenc: do not generate invalid multi-channel ALAC files	13 years ago
Nathan Adil Maxson	d0fd6fc201	Cleaned up alacenc.c Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	13 years ago
Anton Khirnov	ec6402b7c5	lavc: use designated initialisers for all codecs. It's more readable and less prone to breakage.	14 years ago
Anton Khirnov	188dea1dbf	lavc: move some flac-specific options to its private context.	14 years ago
Mans Rullgard	2912e87a6c	Replace FFmpeg with Libav in licence headers Signed-off-by: Mans Rullgard <mans@mansr.com>	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
Justin Ruggles	77a78e9bdc	Separate window function from autocorrelation. Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Justin Ruggles	56f8952b25	Move lpc_compute_autocorr() from DSPContext to a new struct LPCContext. 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	14 years ago
Reimar Döffinger	edac49daf5	Use "const" qualifier for pointers that point to input data of audio encoders. This is purely for clarity/documentation purposes. Originally committed as revision 24481 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Justin Ruggles	23940f1405	Add AVCodecContext.lpc_type and Add AVCodecContext.lpc_passes fields. Add AVLPCType enum. Deprecate AVCodecContext.use_lpc. Originally committed as revision 24199 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Jai Menon	a7fc91468c	Remove useless header inclusion. Originally committed as revision 22851 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Jai Menon	3ffdd09a7a	alacenc : Report supported input sample formats. Originally committed as revision 22829 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Stefano Sabatini	72415b2adb	Define AVMediaType enum, and use it instead of enum CodecType, which is deprecated and will be dropped at the next major bump. Originally committed as revision 22735 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Jai Menon	215dab5fee	alacenc : use private compression_level value consistently. Originally committed as revision 20261 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Jai Menon	a0992374ee	alacenc : Move some code around for clarity. Originally committed as revision 20256 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Justin Ruggles	9a9964c50e	cosmetics: reindent and line wrap after last commit Originally committed as revision 20174 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Justin Ruggles	d6eee9f3e9	alacenc: add a fixed LPC coefficient mode as compression level 1. old compression level 1 is now compression level 2 and is still the default. Originally committed as revision 20173 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Reimar Döffinger	43d7c6118d	put_bits can only reliably write up to 31 bit bits, above it relies on undefined shift behaviour. Document this, fix the assert and add a put_bits32 to handle writing 32 bits and use that where necessary. Originally committed as revision 20124 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Jai Menon	2370338850	Fix max_coded_frame_size computation to account for byte alignment. Fixes issue 1386. Originally committed as revision 19859 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Stefano Sabatini	9106a698e7	Rename bitstream.h to get_bits.h. Originally committed as revision 18494 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Jai Menon	309a8bb8a1	alacenc : cosmetics : remove misleading comment Originally committed as revision 18493 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Stefano Sabatini	b275500706	Split bitstream.h, put the bitstream writer stuff in the new file put_bits.h. Originally committed as revision 18461 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Benoit Fouet	4f46099b90	Use sign_extend(). On behalf of Jai. Originally committed as revision 17759 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Jai Menon	3d5e1bfb20	Fix an overflow in the predictor. fixes issue 636 Patch by Jai. Originally committed as revision 16007 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Luca Abeni	dd1c8f3e6e	Bump Major version, this commit is almost just renaming bits_per_sample to bits_per_coded_sample but that cannot be done seperately. Patch by Luca Abeni Also reset the minor version and fix the forgotton change to libfaad. Note: The API/ABI should not be considered stable yet, there still may be a change done here or there if some developer has some cleanup ideas and patches! Originally committed as revision 15262 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Jai Menon	ec6cda8c6e	alacenc : perform decorrelation only for stereo samples Originally committed as revision 14904 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Jai Menon	a1ab56c5a8	alacenc: compare against ALAC_MAX_LPC_ORDER instead of MAX_LPC_ORDER Originally committed as revision 14847 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Jai Menon	e13894e80e	alacenc: last few hunks approved by michael Originally committed as revision 14845 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Ramiro Polla	cc940caf4d	alacenc: Use user-specified min and max prediction order. Originally committed as revision 14844 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Ramiro Polla	0d962ecb70	Import more OKed parts of ALAC encoder from GSoC repo. Originally committed as revision 14843 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Ramiro Polla	ca04826627	Import more ok'd parts of ALAC encoder from GSoC repo. Originally committed as revision 14820 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Ramiro Polla	83e92ab6b8	alacenc: NULL_IF_CONFIG_SMALL long_name. Originally committed as revision 14801 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Ramiro Polla	6b93147684	Import ok'd parts of ALAC encoder from GSoC repo. Originally committed as revision 14798 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago

48 Commits (ad0e31f1346bacdb04341a07375ff597dea8b2e2)