FFmpeg

Commit Graph

Author	SHA1	Message	Date
Michael Niedermayer	f105fe5c22	rawdec: fix decoding of odd dimensioned raw yv12 Fix Ticket339 part 2 of 2 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	6e8df250fd	mpeg12: fix frame_pred_frame_dct handling in field pictures Fixes Ticket254 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	49ec0d8ed2	mpeg12: print invalid cbp value Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	343900a147	mpeg12: print error for invalid skip cases Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Nicolas George	9e28e0035a	lavc/flacenc: improve error return. Use meaningful error codes and add log messages.	12 years ago
Clément Bœsch	87350d6b44	lavc/textdec: fix subviewer1 preproc check.	12 years ago
Diego Biurrun	117f79de2d	truemotion2: Sanitize tm2_read_header() Also give a variable a more sensible name.	12 years ago
Clément Bœsch	72ff8ee158	lavc: correctly set AVSubtitle format for text based subtitles.	12 years ago
Clément Bœsch	e3c25860dc	lavc/utils: reindent in avcodec_decode_subtitle2().	12 years ago
Clément Bœsch	1f265f5205	microdvd: sanitize AVPackets. Current MicroDVD AVPackets contain timing information and trailing line breaks. The data is now only composed of the markup data. Doing this consistently between text subtitles decoders allows to use different codec for various formats. For instance, MicroDVD markup is sometimes found in some VPlayer files. Also, generally speaking, the subtitles text decoders have no use of these timings (and they must not use them since it would break any user timing adjustment). Technically, this is a major ABI break. In practice, a mismatching lavf/lavc will now error out for MicroDVD decoding. Supporting both formats requires unnecessary complex and fragile code. FATE needs update because line breaks in the ASS file were "\n" (because that's what is used in the original file). ASS format expect "\r\n" line breaks; this commit fixes this issue. Also note that this "\r\n" trailing need to be moved at some point from the decoders to the ASS muxer.	12 years ago
Clément Bœsch	faa94061dd	Add SubViewer v1 subtitles demuxer and decoder.	12 years ago
Clément Bœsch	7b43402724	Add PJS subtitles demuxer and decoder.	12 years ago
Clément Bœsch	67286fa98b	10l: export ff_bprint_to_extradata between libs using avpriv_ prefix. Both libavformat and libavcodec requires this function.	12 years ago
Clément Bœsch	5c68aae908	Add VPlayer subtitles demuxer and decoder. Note that the linebreaks text codec option (but not the feature) has been removed; its main goal was to allow demuxers to configure the text decoder (and not meant to be used by users), but the AVOption are not a viable solution. This is solved differently in this commit.	12 years ago
Clément Bœsch	5f02844c8d	Add MPL2 subtitles demuxer and decoder.	12 years ago
Clément Bœsch	2d3305e4f4	lavc/avcodec: fix FF_INPUT_/BUFFER_/PADDING_SIZE typo.	12 years ago
Clément Bœsch	36e61e24e7	lavc: add ff_bprint_to_extradata() helper and use it. This commit also makes sure the extradata and subtitle_header are NUL terminated, without taking into account the trailing '\0' in account in the size. At the same time, it should fix 'warning: dereferencing type-punned pointer will break strict-aliasing rules' warning for compilers who don't consider uint8_t and char compatibles.	12 years ago
Clément Bœsch	e911f4ae72	lavc/srtenc: just like the decoder, mark SRT encoder as deprecated.	12 years ago
Clément Bœsch	1b673cd9ff	lavc/srtenc: do not add trailing line breaks with SubRip. The SRT muxer is reponsible for separating events with two line breaks, there is no need to add more than necessary. Similarly, other muxers (such as Matroska) are not supposed to add line breaks at the end of the payload.	12 years ago
Clément Bœsch	d927d8395d	lavc/srtdec: make some sscanf to work at the end of a line. Fix sscanf calls that can't work at the end of a line unless it ends with \r\n or \n: the markup line may/should/must not end with these characters.	12 years ago
Anton Khirnov	fb0cb11f09	cavsdec: export picture type in the output frame	12 years ago
Anton Khirnov	7d84826400	cavs: deMpegEncContextize It does not use any of the mpegvideo infrastructure, just a few fields from the context. Fixes a segfault with the emu edge flag, since emu edge buffer is now allocated as a part of the frame buffer allocation and cavs calls ff_get_buffer() directly, it does not use mpegvideo buffer management. Fixes a memleak of the last frame.	12 years ago
Anton Khirnov	64bb3fa6b7	cavs: cosmetics, reformat top part	12 years ago
Anton Khirnov	185c2ef849	cavsdec: cosmetics, reformat	12 years ago
Don Moir	522cb6abf2	gifdec: use transparent instead of background color index Wrong code was commited in `64f4fb75c4`.	12 years ago
Clément Bœsch	613001d75f	Merge back some registering macros in all*.c. This breaks the sed in configure:find_things(). Fixes regression from `c73c87b`. Fixes Ticket2079. Found-by: jamal	12 years ago
Clément Bœsch	c83002a4f8	lavc/ass_split: check for NULL pointer in ff_ass_split_override_codes(). This is consistent with the other ff_ass_split_* functions. It also fixes a crash when trying to split a dialog with text=NULL (which seems to happen when the text of the dialog is empty); basically, this commit fixes crashes when trying to encode an empty text subtitle dialog (see subrip and mov_text encoders). Fixes Ticket2048.	12 years ago
Michael Niedermayer	b113d4a83c	aacdec: make dual mono mode selectable through AVOptions too. Based on patch by Akihiro Tsukada Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	644f021ccf	aacdec: simplify dmono Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	6d38661920	aacdec: fix dual mono Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Diego Biurrun	015da965a6	libavcodec/utils: Add braces to shut up gcc warnings libavcodec/utils.c:1050:5: warning: missing braces around initializer [-Wmissing-braces] libavcodec/utils.c:1314:5: warning: missing braces around initializer [-Wmissing-braces]	12 years ago
Michael Niedermayer	05d81a57f5	motion_est_template: fix warning: "ASSERT_LEVEL" is not defined Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Luca Barbato	d615da60c1	snow: use VideoDSPContext It was left over from the initial conversion.	12 years ago
Michael Niedermayer	e0a99d5411	msmpeg4enc: fix possible use of uninitialized warning Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	2fbc8ea08e	hpel_motion_search: move code used for asserts under correct #if This avoids compiler warnings about set but not used variables Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	30872fa09b	ivi_common: Fix use of uninitialized warnings Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	76e65a1b73	avs: silence "may be used uninitialized" warnings We initialize the struct to 0 to also ensure any actual use of the pointers in it will not lead to security issues. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	07abf13da4	h264: avoid a grayscale related if() in hl_decode_mb() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Diego Biurrun	c73c87b412	cosmetics: Prettyprint codec/format/filter registration files	12 years ago
Michael Niedermayer	69db85c30c	mjpegdec: Support 16bit DQT Fixes Ticket2072 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Paul B Mahol	10a3fa8f31	build: fix g723_1 decoder dependency g723_1 decoder needs celp_math.o because it calls ff_dot_product(). Signed-off-by: Paul B Mahol <onemda@gmail.com>	12 years ago
Don Moir	64f4fb75c4	gifdec: fix transparent background color Signed-off-by: Paul B Mahol <onemda@gmail.com>	12 years ago
Michael Niedermayer	b61097fe0d	mjpegdec: reset restart_count on progressive scans Fixes Ticket2068 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	011169cd41	mjpegdec: handle the occurance of rstn emulation Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	5ff8ca1f04	mjpegdec: Handle RSTn in progressive jpegs Fixes Ticket2003 Reviewed-by: Alexander Strasser <eclipse7@gmx.net> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	47e7f57a4b	mjpegdec: factor handle_rstn() out Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	075eaf8d6a	vc1dsp: fix the warning fix, make it work with --disable-asm Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	fceeac9847	vc1dsp: fix pointer type warnings Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	67c1acf234	lavc/utils: fix 'warning: missing braces around initializer' Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	169dfe320d	lcldec: fix zlib const pointer warning Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago

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22327 Commits (40297a8bdb69844aef780f7e9f2e23700d9d6005)