FFmpeg

Commit Graph

Author	SHA1	Message	Date
Alex Converse	0d7a16a946	avfilter: Don't copy garbage from the stack when setting up video pictures.	13 years ago
Diego Biurrun	d6e0729b24	avfilter: Surround function only used in debug mode by appropriate #ifdef. This fixes the warning: libavfilter/avfilter.c:219: warning: ‘ff_get_ref_perms_string’ defined but not used	14 years ago
Stefano Sabatini	5dc65a3d03	lavfi: print key-frame and picture type information in ff_dlog_ref() Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it> (cherry picked from commit `f7bdffb09d`)	14 years ago
Ronald S. Bultje	0699dbb847	avfilter: check malloc return values.	14 years ago
Ronald S. Bultje	f8af93ab99	avfilter: don't av_malloc(0).	14 years ago
Mans Rullgard	2912e87a6c	Replace FFmpeg with Libav in licence headers Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Janne Grunau	a03be6e1ba	use LIBAV_LICENSE and LIBAV_VERSION instead of FFMPEG_*	14 years ago
Janne Grunau	29ba091136	replace FFMPEG with LIBAV in FFMPEG_CONFIGURATION also update the multiple inclusion guards in config.h\|mak	14 years ago
Reinhard Tartler	737eb5976f	Merge libavcore into libavutil It is pretty hopeless that other considerable projects will adopt libavutil alone in other projects. Projects that need small footprint are better off with more specialized libraries such as gnulib or rather just copy the necessary parts that they need. With this in mind, nobody is helped by having libavutil and libavcore split. In order to ease maintenance inside and around FFmpeg and to reduce confusion where to put common code, avcore's functionality is merged (back) to avutil. Signed-off-by: Reinhard Tartler <siretart@tauware.de>	14 years ago
Stefano Sabatini	70c275f8c3	Make avfilter_config_links() propagate audio information of the source link if it is not explicitely set by the filter.	14 years ago
Michael Niedermayer	910b5b82e8	Add sample_aspect_ratio to AVFilterLink Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Stefano Sabatini	5fce60c3a9	Log debug information in filter_samples(). Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Luca Barbato	dfd2a005eb	Replace dprintf with av_dlog dprintf clashes with POSIX.1-2008	14 years ago
Diego Elio Pettenò	eb7ccf8f33	Make the avfilter debug functions and macros static to avfilter.c This removes ff_get_ref_perms_string, ff_dprintf_ref and ff_dprintf_link fro the interface of libavfilter. Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Stefano Sabatini	b1779800c4	Include libavcore/audioconvert.h, required for av_get_channel_layout_string() in ff_dprintf_link. Fix compilation. Originally committed as revision 26380 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Stefano Sabatini	1d5b188518	Reindent. Originally committed as revision 26379 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Stefano Sabatini	7986e34db0	Make ff_dprintf_link() print meaningful information for audio links. Originally committed as revision 26378 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Stefano Sabatini	a242ac3620	Rename AVFilterBufferRefAudioProps.samples_nb to nb_samples. More consistent with the rest of FFmpeg and sounds more natural to English speaking people. Originally committed as revision 26374 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Stefano Sabatini	6baf4afa99	Make avfilter_unref_buffer() accept a NULL parameter. Originally committed as revision 26373 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Stefano Sabatini	891aeeee72	Check linked pads media type mismatch in avfilter_link(). Originally committed as revision 26325 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Michael Niedermayer	36dc00de52	Add w,h,format back into AVFilterBuffer, these are required for direct rendering. These fields are needed to be able to know which area of memory is allocated and which is off limits. This reverts 24291 and parts of r24424. Originally committed as revision 26314 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Michael Niedermayer	0ccabeeaef	Support filters and decoders that dont support negative linesizes. This patch is based on work by stefano. Originally committed as revision 26108 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Stefano Sabatini	fee0deb61f	Fix avfilter_draw_slice() copy code with alpha planes. Originally committed as revision 26060 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Stefano Sabatini	3fa77bde1b	In libavfilter, use consistently "Copyright (c)" in the license headers. Originally committed as revision 25838 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Stefano Sabatini	d38c340fdc	Implement avfilter_get_video_buffer_ref_from_arrays(). Originally committed as revision 25827 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Stefano Sabatini	906eaab460	In ff_get_ref_perms_string() use 'u' and 'U' for representing AV_PERM_REUSE and AV_PERM_REUSE2 flags, avoid conflict with the char 'r' used for AV_PERM_READ. Originally committed as revision 25739 to svn://svn.ffmpeg.org/ffmpeg/trunk	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
Stefano Sabatini	24de0edbd5	Rename avfilter_destroy() as avfilter_free(). The new name is shorter and more consistent with the FFmpeg API, and sounds less evil. Originally committed as revision 25707 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Stefano Sabatini	d545aea8f0	100l: remove bogus inclusion of libavcodec/audioconvert.c in avfilter.c. Originally committed as revision 25565 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Stefano Sabatini	cf5fe8ec9e	Make avfilter_config_links() use the timebase of the first input link of a filter for setting the output timebase, if there is such a link, rather than always use AV_TIME_BASE_Q. This fixes configuration for all the filters which do not use the default config_props for the output link, and do not set explicitely the timebase. Originally committed as revision 25456 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Stefano Sabatini	867ae7aa5d	Add a time_base field to AVFilterLink. This is required for allowing a filter to use a time base different from AV_TIME_BASE_Q, as it was previously assumed. Originally committed as revision 25441 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Stefano Sabatini	69f73a8928	Make avfilter_config_links() propagate the error code coming from the callee functions. Originally committed as revision 25433 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Stefano Sabatini	486adc55c0	Use more expressive names for the avfilter_insert_filter() in and out parameters. Originally committed as revision 25235 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Stefano Sabatini	db9dfa3cc3	Make avfilter_insert_filter() propagate an error code in case the called avfilter_link() fails. Originally committed as revision 25229 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Stefano Sabatini	acc0490f09	Make AVFilterLink store the pointers to the source and destination pads, rather than their index. Originally committed as revision 25227 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Stefano Sabatini	b1a05b820e	Make avfilter_destroy() code less convoluted, introducing a temporary variable link. Originally committed as revision 25217 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Stefano Sabatini	e16f217ceb	Use new imgutils.h API names, fix deprecation warnings. Originally committed as revision 25058 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Stefano Sabatini	eedca998eb	Implement ff_get_ref_perms_string() and use it for tracing. Originally committed as revision 24900 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Stefano Sabatini	5a9dd3de63	Make avfilter_start_frame() invoke avfilter_get_video_buffer() on the link rather than avfilter_default_get_video_buffer(). This is required as the buffer requested may be greater than the buffer allocated locally by avfilter_default_get_video_buffer(), for example if in filterchain there is a pad filter (like in "fifo,pad"). In that case the pad filter will try to write beyond the data of the allocated buffer, resulting in a crash. Originally committed as revision 24895 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Stefano Sabatini	014df3a2aa	Make ff_dprintf_ref() print audio related information if available. Originally committed as revision 24849 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Stefano Sabatini	e29b451a51	Cosmetics: merge two lines in ff_dprintf_ref(). Originally committed as revision 24848 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Stefano Sabatini	0055b2d11a	Make ff_dprintf_ref() print the information related to the referenced AVFilterBuffer. Originally committed as revision 24847 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Stefano Sabatini	b5fbb31e55	Rename ff_dprintf_picref() to ff_dprintf_ref(). The function is going to be used to represent also audio data. Originally committed as revision 24846 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Stefano Sabatini	801ab98088	Extend ff_dprintf_picref() to make it print video interlaced and top_field_first information. Originally committed as revision 24845 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Stefano Sabatini	382ecd3537	Make ff_dprintf_picref() print video properties only if available. Originally committed as revision 24844 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Stefano Sabatini	28c52b1ed9	Only print the pointer to the first plane in ff_dprintf_picref(). To display the other planes is usually not useful and add noise to the output. Originally committed as revision 24843 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Stefano Sabatini	dc46661ae2	Enable and change the log level to DEBUG for the message printed in case of picref copy. Originally committed as revision 24831 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Stefano Sabatini	ca8574310f	Cosmetics: apply misc spacing style fixes. Originally committed as revision 24830 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
S.N. Hemanth Meenakshisundaram	ad2c950154	Implement libavfilter audio framework. Patch by S.N. Hemanth Meenakshisundaram * smeenaks * ucsd * edu *. Originally committed as revision 24811 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Stefano Sabatini	4f9ce3c4c7	Add missing NULL checks in avfilter_ref_buffer(). Originally committed as revision 24808 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago

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188 Commits (00a856e3f95214c54a878b7cbd6e8ae8c5ce3ca9)