FFmpeg

Commit Graph

Author	SHA1	Message	Date
Janne Grunau	2473a45c85	threads: change the default for threads back to 1 Using threaded decoding by default breaks backward compatibility if AVHWAccel is used or if an appliction sets threadunsafe callbacks. Avconv and avplay still use -threads auto if not specified.	13 years ago
Dustin Brody	f88949214c	lavc: rename err_filter option to err_detect and document it Signed-off-by: Anton Khirnov <anton@khirnov.net>	13 years ago
Anton Khirnov	a29c25a9b2	lavc: ifdef out parse_only AVOption	13 years ago
Janne Grunau	881a5e047d	mpegenc: use avctx->slices as number of slices Adds a new member to MpegEncContext to hold the number of used slice contexts. Fixes segfaults with '-threads 17 -thread_type slice' and fate-vsynth{1,2}-mpeg{2,4}thread{,_ilace} with --disable-pthreads.	13 years ago
Janne Grunau	e4e30256f8	threads: default to automatic thread count detection	13 years ago
Janne Grunau	c32e4029d9	options: set minimum for "threads" to zero A negative number of threads does not make sense and 0 is used for autodetection. Adds a symbolic name for autodetection.	13 years ago
Justin Ruggles	f3a29b750a	avcodec: move some AVCodecContext fields to an internal struct. A new field, AVCodecContext.internal is used to hold a new struct AVCodecInternal, which has private fields that are not codec-specific and are used by general libavcodec functions. Moved internal_buffer, internal_buffer_count, and is_copy.	13 years ago
Justin Ruggles	513b691955	avcodec: use av_opt_set() instead of deprecated av_set_string3()	13 years ago
Justin Ruggles	fa9aeb82e2	avcodec: fix some const warnings libavcodec/options.c:583: warning: assignment discards qualifiers from pointer target type libavcodec/options.c:589: warning: initialization discards qualifiers from pointer target type	13 years ago
Justin Ruggles	86d3730360	avcodec: remove pointless AVOption, internal_buffer_count	13 years ago
Martin Storsjö	c38404ee1a	libx264: Set the default of the rc_lookahead option to -1 This allows it to use the defaults specified by preset/tune, without overwriting it with the default value from the AVCodecContext field. Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Martin Storsjö	adc85ce20b	avcodec: Set flags2 default value depending on availability This makes the code compile when FF_API_X264_GLOBAL_OPTS or FF_API_LAME_GLOBAL_OPTS is 0. Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Martin Storsjö	cae4f4b77e	avcodec: Make sure codec_type is set by avcodec_get_context_defaults2 This function used to set codec_type. With the current fallback implementation based on avcodec_get_context_defaults3, codec_type won't be set to the value passed in, but will be set to AVMEDIA_TYPE_UNKNOWN. Legacy callers of this function might expect this field to be set to the value passed in. Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Dustin Brody	c8dad9a694	add -err_filter AVOptions to access flag-based error recognition Signed-off-by: Anton Khirnov <anton@khirnov.net>	13 years ago
Anton Khirnov	f0eeff708a	lavc: make avcodec_get_context_defaults3 "officially" public Deprecate avcodec_get_context_defaults/avcodec_get_context_defaults2	13 years ago
Dustin Brody	ac90a71459	lavc: rename deprecation symbol FF_API_VERY_AGGRESSIVE to FF_API_ER Signed-off-by: Anton Khirnov <anton@khirnov.net>	13 years ago
Anton Khirnov	145f741e11	AVOptions: rename FF_OPT_TYPE_* => AV_OPT_TYPE_*	13 years ago
Anton Khirnov	641c7afe3c	AVOptions: add new API for enumerating children. This will allow the caller to enumerate child contexts in a generic way and since the API is recursive, it also allows for deeper nesting (e.g. AVFormatContext->AVIOContext->URLContext) This will also allow the new setting/reading API to transparently apply to children contexts.	13 years ago
Anton Khirnov	0ba1e1978d	lavc: use designated initializers for av_codec_context_class	13 years ago
Anton Khirnov	b036a7180c	lavc: add video/audio/encoding flags to global_quality option	13 years ago
Anton Khirnov	609a2fa1fa	Remove some forgotten AVCodecContext.palctrl usage.	13 years ago
Anton Khirnov	feedc0754b	ac3dec: actually use drc_scale private option	13 years ago
Anton Khirnov	d242d80e36	avconv: remove me_threshold option. It's only shadowing the AVOption with the same name.	13 years ago
Anton Khirnov	79eff91325	AVOptions: deprecate av_opt_set_defaults2 It's a hack which was created to allow for multiple options with different defaults to refer to same field (e.g. 'b' vs 'ab'). There is no need for it anymore.	13 years ago
Anton Khirnov	9c684feadc	libx264: add 'direct-pred' private option Deprecate AVCodecContext.directpred	13 years ago
Anton Khirnov	0635a8aa21	libx264: add 'partitions' private option Deprecate AVCodecContext.partitions.	13 years ago
Anton Khirnov	7042337673	libx264: add 'cplxblur' private option Deprecate AVCodecContext.complexityblur	13 years ago
Anton Khirnov	71b5f4427b	libx264: add 'deblock' private option Deprecate AVCodecContext.deblockalpha/deblockbeta	13 years ago
Anton Khirnov	f83c45183e	libx264: add 'b-bias' private option Deprecate AVCodecContext.bframebias.	13 years ago
Anton Khirnov	bb73cda2f6	libx264: fix setting some options. Specifically: gop_size, max_b_frames, scenechange_threshold, qmin, qmax, max_qdiff, qblur, qcompress and refs. Change their default values to -1 and only use them if the user explicitly set them. Otherwise x264 defaults are used. Move setting those options after x264_param_default_preset(), so they don't get overwritten by it.	13 years ago
Anton Khirnov	fb47997edb	lavc: fix type for thread_type option It should be flags, not int.	13 years ago
Anton Khirnov	fb4ca26bdb	lavf,lavc,sws: add {avcodec,avformat,sws}_get_class() functions.	13 years ago
Anton Khirnov	c11fb8288d	AVOptions: add AV_OPT_SEARCH_FAKE_OBJ flag for av_opt_find(). It allows to search for options only with AVClass, without allocating the corresponding context.	13 years ago
Anton Khirnov	aed7900704	mpeg12: add 'scan_offset' private option. Deprecate CODEC_FLAG_SVCD_SCAN_OFFSET	13 years ago
Anton Khirnov	4bcee8e7f8	h263/p encoder: add 'structured_slices' private option. Deprecate CODEC_FLAG_H263P_SLICE_STRUCT	13 years ago
Anton Khirnov	0d904de89d	h263/p encoder: add 'obmc' private option. Deprecate CODEC_FLAG_OBMC	13 years ago
Anton Khirnov	e3922d1110	h263p encoder: add 'aiv' private option. Deprecate CODEC_FLAG_H263P_AIV	13 years ago
Anton Khirnov	9bb2d1a3f0	h263p encoder: add 'umv' private option. Deprecate CODEC_FLAG_H263P_UMV	13 years ago
Anton Khirnov	0e5d37309f	mpeg12enc/mpeg4videoenc: add 'alternate_scan' private option. Deprecate CODEC_FLAG_ALT_SCAN	13 years ago
Anton Khirnov	1f0c7020a1	mjpegdec: add 'extern_huff' private option. Deprecate CODEC_FLAG_EXTERN_HUFF	13 years ago
Anton Khirnov	4623420d84	mpeg4enc: add 'data_partitioning' private option. Deprecate CODEC_FLAG_PART	13 years ago
Anton Khirnov	0dc5e12f1e	libx264: add 'mbtree' private option. Deprecate CODEC_FLAG2_MBTREE	13 years ago
Anton Khirnov	38934f19fe	libx264: add 'psy' private option. Deprecate CODEC_FLAG2_PSY	13 years ago
Anton Khirnov	a7cec3a094	libmp3lame: add 'reservoir' private option. Deprecate CODEC_FLAG2_BIT_RESERVOIR	13 years ago
Anton Khirnov	88262ca87d	mpeg2enc: add 'non_linear_quant' private option Deprecate CODEC_FLAG2_NON_LINEAR_QUANT	13 years ago
Anton Khirnov	2c5e1efc09	mpeg12enc: add drop_frame_timecode private option. Deprecate CODEC_FLAG2_DROP_FRAME_TIMECODE	13 years ago
Anton Khirnov	297d9cb3dc	mpeg12enc: add intra_vlc private option. Deprecate CODEC_FLAG2_INTRA_VLC.	13 years ago
Anton Khirnov	cf90c5d0e0	libx264: add 'aud' private option. Deprecate CODEC_FLAG2_AUD.	13 years ago
Anton Khirnov	3b82aeeec0	libx264: add 'fast-pskip' private option. Deprecate CODEC_FLAG2_FASTPSKIP.	13 years ago
Anton Khirnov	373257fa79	libx264: add '8x8dct' private option. Deprecate CODEC_FLAG2_8X8DCT.	13 years ago

1 2 3

135 Commits (941e9f22386e923183dc4c5392d0ef2a85b68d51)