FFmpeg

Commit Graph

Author	SHA1	Message	Date
Michael Niedermayer	6c0f5172f6	ffplay: dont drop frames by default when there is no audio stream Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Mina Nagy Zaki	fd2c0a5db2	lavfi: add layout negotiation fields and helper functions.	14 years ago
Mina Nagy Zaki	527ca3985c	lavfi: use int64_t lists in AVFilteFormats The list type was changed to int64_t to be able to hold channel layouts. avfilter_make_format_list() still takes a int32_t array and converts it to int64_t. A new function, avfilter_make_format64_list, that takes int64_t arrays has been added.	14 years ago
Stefano Sabatini	8f349b6481	lavfi: fix realloc size computation in avfilter_add_format() Replace sizeof((avff)->formats) with sizeof((avff)->formats) as the size of the array element is given by the pointed element rather than by its pointer. In particular fix computation with the pending patch when sizeof(int64_t) != sizeof(int64_t ).	14 years ago
Stefano Sabatini	c6e288a7cd	lavfi: fix Makefile HEADERS Add a missing space between vsink_buffer.h and vsrc_buffer.h. 1000l.	14 years ago
Stefano Sabatini	44f669e7bc	lavfi: add vsink_buffer, and use it in ff* tools Also add the public interface libavfilter/vsink_buffer.h.	14 years ago
Stefano Sabatini	e89ba76a59	vsrc_color: use internal timebase Avoid timescale conversion, simplify.	14 years ago
Stefano Sabatini	141f03541b	opt: do not crash in av_set_options_string() if opts == NULL Add missing NULL check, and update documentation accordingly.	14 years ago
Stefano Sabatini	15f03725ce	lavfi: add negate filter This filter is a simple wrapper around the LUT filter.	14 years ago
Stefano Sabatini	dd2793c880	lavfi: add LUT (LookUp Table) generic filters	14 years ago
Michael Niedermayer	83f9bc8aee	Merge remote-tracking branch 'qatar/master' * qatar/master: lavf: prevent crash in av_open_input_file() if ap == NULL. more Changelog additions lavf: add a forgotten NULL check in convert_format_parameters(). Fix build if yasm is not available. H.264: Add x86 assembly for 10-bit MC Chroma H.264 functions. Conflicts: Changelog Merged-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	15b4f6449d	swscale: fix mono input for width%8 Fixes ticket193 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
ami_stuff	799a87d749	avidec: Ignore unknown stream types Improves ticket131 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	a4233d1f95	h264: print actual slice number in "Too many slices" warning Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	9291faeb67	jpegdec: include mjpb_skiptosod in debug output Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	a09a3e8213	jpegdec: fix CJPG decoding. Fixes ticket133 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	0aed4f81fe	w32threads: with only 1 thread there cant be a active threading mode. Fixes ticket284 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	035c13e307	ffmpeg: warn if samples need to be converted in a lossy way for lossless encoders. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	7ba262527f	flacenc: mark as lossless codec Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	34dc7aa82b	libavcodec: add CODEC_CAP_LOSSLESS Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Ronald S. Bultje	dbafb0e06f	lavf: prevent crash in av_open_input_file() if ap == NULL. Needed for proper behaviour in our old API compatibility code.	14 years ago
Reinhard Tartler	bed31c7e3c	more Changelog additions	14 years ago
Anton Khirnov	84bd2b4bf5	lavf: add a forgotten NULL check in convert_format_parameters().	14 years ago
Ronald S. Bultje	ed63f527f2	Fix build if yasm is not available.	14 years ago
Daniel Kang	f188a1e0ca	H.264: Add x86 assembly for 10-bit MC Chroma H.264 functions. Mainly ported from 8-bit H.264 MC Chroma. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Clément Bœsch	bde8055963	dcaenc: small quantization simplification.	14 years ago
Carl Eugen Hoyos	47a8243c0d	Fix -s documentation.	14 years ago
Michael Niedermayer	2905e3ff64	Merge remote-tracking branch 'qatar/master' * qatar/master: lavc: add opt_find to AVCodecContext class. h264: Complexify frame num gap shortening code intreadwrite.h: fix AV_RL32/AV_RB32 signedness. Fix decoding of mpegts streams with h264 video that does NOT have b frames Add minor bumps and APIChanges entries for lavf private options. ffmpeg: deprecate -vc and -tvstd ffmpeg: use new avformat_open_* API. ffserver: use new avformat_open_* API. ffprobe: use new avformat_open_* API. ffplay: use new avformat_open_* API. cmdutils: add opt_default2(). dict: add AV_DICT_APPEND flag. lavf: add avformat_write_header() as a replacement for av_write_header(). Deprecate av_open_input_* and remove their uses. lavf: add avformat_open_input() as a replacement for av_open_input_* AVOptions: add av_opt_find() as a replacement for av_find_opt. AVOptions: add av_opt_set_dict() mapping a dictionary struct to a context. ffmpeg: don't abuse a global for passing frame size from input to output ffmpeg: don't abuse a global for passing pixel format from input to output ffmpeg: initialise encoders earlier. Conflicts: cmdutils.c doc/APIchanges ffmpeg.c ffplay.c ffprobe.c libavcodec/h264.c libavformat/avformat.h libavformat/utils.c libavformat/version.h libavutil/avutil.h Merged-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	44d1b4088f	qdm2: Fix alignment of local array. Fixes ticket270 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Stefano Sabatini	0c6cf3fa7c	vsrc_color: set output pos values to -1 -1 is more correct than 0, as the position in the file is undefined.	14 years ago
Stefano Sabatini	bb3a2b723a	vsrc_color: add @file doxy Also remove outdated reference to color in vf_pad.c.	14 years ago
Stefano Sabatini	8055433b49	graphparser: add missing NULL check in avfilter_graph_parse() Fix a crash occurring when open_inputs is NULL and *open_inputs is checked, the crash was introduced by the recent avfilter_graph_parse() syntax change. In particular, fix graph2dot crash.	14 years ago
Carl Eugen Hoyos	369c68c4e1	Support DTS in mp4/mov.	14 years ago
Anton Khirnov	78440c007c	lavc: add opt_find to AVCodecContext class. Fixes encoder private options, which are broken now in ffmpeg, because opt_default2() can't find them, thus making opt_default() to fail.	14 years ago
Michael Niedermayer	4f643430f2	Merge commit '9446d75941d639f19cfa9ae007eb4c5ca041f200' * commit '9446d75941d639f19cfa9ae007eb4c5ca041f200': ffmpeg: merge output_codecs array into AVOutputStream members. rtpenc_latm: Consistently use "Libav" in license boilerplate. rtsp: Don't pass string pointer as format string to ff_url_join mmsh: fixed printf injection bug in mmsh request codec-regression: remove pointless -r options for dnxhd Merged-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Carl Eugen Hoyos	d8ee777021	Do not crash if SDL_SetVideoMode() fails.	14 years ago
Carl Eugen Hoyos	d5708923c2	Move do_exit() and stream_close() up.	14 years ago
Carl Eugen Hoyos	5ad05dd500	Fix documentation for -ar and -ac.	14 years ago
Carl Eugen Hoyos	5fb67d8039	Fix compilation with old yasm.	14 years ago
Michael Niedermayer	f6e2af4f5a	ffmpeg: Force 420 with target dvd and svcd. Fixes ticket283 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Alexander Strange	3803af22d8	h264: Complexify frame num gap shortening code By observation it did not seem to handle prev_frame_num > frame_num. This does not affect any files I have. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com> Signed-off-by: Anton Khirnov <anton@khirnov.net>	14 years ago
Uoti Urpala	c98b928fa7	intreadwrite.h: fix AV_RL32/AV_RB32 signedness. The output type of the AV_RL32/AV_RB32 macros was signed int. The resulting overflow broke at least some ASF streams with large timestamps. Fix by adding a cast to uint32_t. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com> Signed-off-by: Anton Khirnov <anton@khirnov.net>	14 years ago
Mike Scheutzow	aa15e68721	Fix decoding of mpegts streams with h264 video that does NOT have b frames One of the causes of this bug is that the h264 parser defaults low_delay to 1, but the h264 codec defaults low_delay to 0. Really Ugly. After many hours of looking at this, I'm still not sure how has_b_frames is intended to behave, but to me the implementation appears way more complicated than it ought to be. My patch relies on the encoder to set an optional field in the SPS. This works for libx264 streams, but I'm not sure that all h264 encoders will set it. Signed-off-by: Anton Khirnov <anton@khirnov.net>	14 years ago
Anton Khirnov	7c44d716e7	Add minor bumps and APIChanges entries for lavf private options.	14 years ago
Anton Khirnov	55ba12e300	ffmpeg: deprecate -vc and -tvstd They've been replaced by demuxer private options.	14 years ago
Anton Khirnov	8035f42968	ffmpeg: use new avformat_open_* API.	14 years ago
Anton Khirnov	50f2dfad67	ffserver: use new avformat_open_* API.	14 years ago
Anton Khirnov	e0518705c8	ffprobe: use new avformat_open_* API.	14 years ago
Anton Khirnov	d0e142bb68	ffplay: use new avformat_open_* API.	14 years ago
Anton Khirnov	9ba38229e5	cmdutils: add opt_default2(). It stores options in a dictionary to be passed to new open calls. It will replace opt_default once all the pieces are in place.	14 years ago

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