FFmpeg

Commit Graph

Author	SHA1	Message	Date
Anton Khirnov	b691135d0c	lavc: remove stats_out from the options table. Since it is declared as a string AVOption, the generic freeing code attempts to free it on codec close. Some codecs might have already freed it elsewhere (or didn't even allocate it with av_malloc() in the first place), so this might lead to an invalid free. There is no point in having this field accessible as an AVOption, so remove it from the options table. Fixes Bug 380. CC: libav-stable@libav.org	12 years ago
Diego Biurrun	ca411fc1d3	avcodec: Remove broken MMI optimizations The code fails to compile and is broken beyond repair.	12 years ago
Diego Biurrun	0a75d1da23	options_table: refs option is not snow-only	12 years ago
Michael Niedermayer	ce7876cbf4	ratecontrol: Dynamically choose a default for rc_max_available_vbv_use This improves handling of small buffer sizes Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Martin Storsjö	e6153f173a	avopt: Store defaults for AV_OPT_TYPE_INT in the i64 union member Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Martin Storsjö	d58dd4b5b5	avopt: Store defaults for AV_OPT_TYPE_FLAGS in the i64 union member Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Martin Storsjö	124134e424	avopt: Store defaults for AV_OPT_TYPE_CONST in the i64 union member Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Anton Khirnov	4d7adec8bd	AVOptions: store defaults for INT64 options in int64 union member. Double does not have enough precision to represent all int64 numbers exactly.	12 years ago
Martin Storsjö	1d9c2dc89a	Don't include common.h from avutil.h Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Michael Niedermayer	b11b0e166e	libavcodec/options_table: mark flags as also for subtitles Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Mans Rullgard	ec7c501ed5	x86: remove libmpeg2 mmx(ext) idct functions These functions are not faster than other mmx implementations on any hardware I have been able to test on, and they are horribly inaccurate. There is thus no reason to ever use them. Signed-off-by: Mans Rullgard <mans@mansr.com>	12 years ago
Michael Niedermayer	0eb0b310c4	lavc: add pkt_timebase to allow avcodec to adjust pkt_dts/pts when needed Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Martin Storsjö	372597e538	libavcodec: Add more AAC profiles The numerical values of the profiles are the MPEG4 Audio Object Type values, minus one. Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Mans Rullgard	0a19000da8	lavc: options: add planar names for request_sample_fmt Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Lou Logan	6851130fd6	cosmetics: minor libavcodec spelling errors Also update some common misspelled words in patcheck Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Anton Khirnov	a50b756280	lavc: remove stats_in from AVCodecContext options table. Its documentation states that it is allocated/freed by the caller, but it is declared as an AV_OPT_TYPE_STRING AVOption. Since `367732832f` the AVOptions system frees strings automatically. This can be considered an API break, since it won't work when the caller doesn't use av_malloc() to allocate the memory or wants to use the string after closing the codec. Since there is not much value in this field being an AVOption, the best solution is to remove it from the options table.	13 years ago
Alex Converse	40f81769ae	options_table: Add some missing #includes to fix "make checkheaders". Signed-off-by: Diego Biurrun <diego@biurrun.de>	13 years ago
Michael Niedermayer	70d54392f5	lowres2 support. The new lowres support is limited to decoders where lowres decoding is possible in high quality. I was not able to measure any speed difference, but if one is found the 2-3 lines that might affect speed can be made compile time conditional Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Mans Rullgard	2bcbd98459	Remove lowres video decoding This feature is complex, of questionable utility, and slows down normal decoding. Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Reimar Döffinger	e9841505d2	Allow setting CODEC_FLAG2_CHUNKS via the name "chunks". Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>	13 years ago
Anton Khirnov	4fea8959d8	doc/avconv: remove entries for AVOptions. Documentation for those will be generated automatically.	13 years ago
Anton Khirnov	5626697104	Move AVFormatContext/AVCodecContext option tables to separate files. This will allow us to automatically generate manpages for them.	13 years ago
Anton Khirnov	02beb9826b	lavc: deprecate AVCodecContext.sub_id. In most places where it's used, it's as a pointless write-only field. Only rv10 decoder actually reads from it, but it stores some internal version info in it. There is no reason for it to be in a public field.	13 years ago
Justin Ruggles	182d4f1f38	libvorbis: fix use of minrate/maxrate AVOptions - enable the options for audio encoding - properly check for user-set maxrate - use correct calling order in vorbis_encode_setup_managed()	13 years ago
Anton Khirnov	23bfcc066d	mpegvideo_enc: add quantizer_noise_shaping private option. Deprecate corresponding AVCodecContext field.	13 years ago
Anton Khirnov	16b7557b79	lavc: deprecate AVCodecContext.inter_threshold. It's unused.	13 years ago
Anton Khirnov	4f07f8196c	lavc: deprecate AVCodecContext.color_table_id. It's currently only used as temporary storage by the mov demuxer. Make it use a local variable instead.	13 years ago
Anton Khirnov	63efd83ae1	mpegvideo_enc: add chroma/luma_elim_threshold private options. Deprecate corresponding AVCodecContext fields.	13 years ago
Anton Khirnov	af3d804f9f	mpegvideo_enc: add cbp_rd flag to mpv_flags. Deprecate CODEC_FLAG_CBP_RD.	13 years ago
Anton Khirnov	ff71a383ac	mpegvideo_enc: add qp_rd flag to mpv_flags. Deprecate CODEC_FLAG_QP_RD.	13 years ago
Anton Khirnov	a249f0cc23	mpegvideo_enc: add strict_gop flag to mpv_flags. Deprecate CODEC_FLAG2_STRICT_GOP.	13 years ago
Anton Khirnov	ed019b8e5b	lavc: add -mpv_flags to mpegvideo_enc-based encoders. Deprecate CODEC_FLAG2_SKIP_RD in favor of the corresponding mpv_flags flag.	13 years ago
Diego Biurrun	0bf184e59c	Move PS2 MMI code below the mips subdirectory, where it belongs. Also give a more suitable name to the MMI-optimized IDCT; it is not PS2-specific, as the name currently suggests.	13 years ago
Diego Biurrun	0144fe6995	Remove Sun medialib glue code. It is obscure, most likely unused and not bit-exact compared to libavcodec due to a different IDCT transform algorithm.	13 years ago
Joseph Artsimovich	950930b461	Set default qmax for VC-3/DNxHD to 1024 (maximum allowed by VC-3 spec). Also increase the global limit on qmax. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Anton Khirnov	bc90199848	lavc: set AVCodecContext.codec in avcodec_get_context_defaults3(). This way, if the AVCodecContext is allocated for a specific codec, the caller doesn't need to store this codec separately and then pass it again to avcodec_open2(). It also allows to set codec private options using av_opt_set_* before opening the codec.	13 years ago
Anton Khirnov	af08d9aeea	lavc: add avcodec_is_open(). It allows to check whether an AVCodecContext is open in a documented way. Right now the undocumented way this check is done in lavf/lavc is by checking whether AVCodecContext.codec is NULL. However it's desirable to be able to set AVCodecContext.codec before avcodec_open2().	13 years ago
Anton Khirnov	ac84395d6a	lavc: remove disabled FF_API_PARSE_FRAME cruft.	13 years ago
Anton Khirnov	99ace37e68	lavc: remove disabled FF_API_MJPEG_GLOBAL_OPTS cruft.	13 years ago
Anton Khirnov	b9de160c3e	lavc: remove disabled FF_API_LAME_GLOBAL_OPTS cruft.	13 years ago
Anton Khirnov	491f443e1f	lavc: remove disabled FF_API_ER cruft.	13 years ago
Anton Khirnov	f326501a65	lavc: remove disabled FF_API_DRC_SCALE cruft.	13 years ago
Anton Khirnov	ec104eef51	lavc: remove disabled FF_API_ALLOC_CONTEXT cruft.	13 years ago
Anton Khirnov	0dc6bab092	lavc: remove disabled FF_API_FLAC_GLOBAL_OPTS cruft.	13 years ago
Anton Khirnov	7831a7e4ec	lavc: remove disabled FF_API_ANTIALIAS_ALGO cruft.	13 years ago
Anton Khirnov	9ce2a91b84	lavc: remove disabled FF_API_MPEGVIDEO_GLOBAL_OPTS cruft.	13 years ago
Anton Khirnov	7232bfbd93	lavc: remove disabled FF_API_X264_GLOBAL_OPTS cruft.	13 years ago
Anton Khirnov	041cd5a0c5	lavc: remove the deprecated "ab" option.	13 years ago
Michael Niedermayer	2478612fc0	lavc: Mark the err_detect constants as audio+video as they also apply to audio. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	44d4fe9dad	error_detection: put the old error detection constants back. The old constants are more useful to the end user and have orthogonal meanings to the new ones. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago

35 Commits (ca28cb5f8388e87751644999cb6350068987549b)