Commit Graph

27 Commits

Author SHA1 Message Date
Stefano Sabatini
bb6effe059 lavfi: remove vsrc_buffer.h API
The vsrc_buffer.h is not installed since commit 0b3b958135, so there is
no point into keeping it around.

The buffersrc.h API, which is more powerful, should be used instead.
2012-07-03 01:32:16 +02:00
Nicolas George
aa1246ea42 lavfi: unify src_buffer and buffersrc.
Most of the code is moved to buffersrc.c
to help Git see the similarities.

src_buffer.c still contains the obsolete compatibility functions.

The format change detection code was removed as it has been
implemented directly in ffmpeg.
It can easily be brought back from the history.
2012-05-19 10:59:52 +02:00
Michael Niedermayer
ac87c273a6 src_buffer: propagate errors from copy_buffer_ref()
Fixes a null ptr deref

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-05-17 04:48:05 +02:00
Michael Niedermayer
dfa988ee5e libavfilter: src_buffer: add time_base for audio
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-05-17 02:55:57 +02:00
Michael Niedermayer
aa69db3abf libavfilter: src_buffer: fix planar audio
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-05-17 02:55:57 +02:00
Michael Niedermayer
664f0aac62 libavfilter: src_buffer, use only aresample, not aconvert.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-05-17 02:55:57 +02:00
Michael Niedermayer
13fdb35535 src_buffer: fix query_formats_audio()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-05-17 02:55:57 +02:00
Stefano Sabatini
4d4098da00 lavfi: drop planar/packed negotiation support
The planar/packed switch and the packing_formats list is no longer
required, since the planar/packed information is now stored in the sample
format enum.

This is technically a major API break, possibly it should be not too
painful as we marked the audio filtering API as unstable.
2012-05-16 13:16:05 +02:00
Michael Niedermayer
1cbf7fb434 Merge remote-tracking branch 'qatar/master'
* qatar/master: (26 commits)
  fate: use diff -b in oneline comparison
  Add missing version bumps and APIchanges/Changelog entries.
  lavfi: move buffer management function to a separate file.
  lavfi: move formats-related functions from default.c to formats.c
  lavfi: move video-related functions to a separate file.
  fate: make smjpeg a demux test
  fate: separate sierra-vmd audio and video tests
  fate: separate smacker audio and video tests
  libmp3lame: set supported channel layouts.
  avconv: automatically insert asyncts when -async is used.
  avconv: add support for audio filters.
  lavfi: add asyncts filter.
  lavfi: add aformat filter
  lavfi: add an audio buffer sink.
  lavfi: add an audio buffer source.
  buffersrc: add av_buffersrc_write_frame().
  buffersrc: fix invalid read in uninit if the fifo hasn't been allocated
  lavfi: rename vsrc_buffer.c to buffersrc.c
  avfiltergraph: reindent
  lavfi: add channel layout/sample rate negotiation.
  ...

Conflicts:
	Changelog
	doc/APIchanges
	doc/filters.texi
	ffmpeg.c
	ffprobe.c
	libavcodec/libmp3lame.c
	libavfilter/Makefile
	libavfilter/af_aformat.c
	libavfilter/allfilters.c
	libavfilter/avfilter.c
	libavfilter/avfilter.h
	libavfilter/avfiltergraph.c
	libavfilter/buffersrc.c
	libavfilter/defaults.c
	libavfilter/formats.c
	libavfilter/src_buffer.c
	libavfilter/version.h
	libavfilter/vf_yadif.c
	libavfilter/vsrc_buffer.c
	libavfilter/vsrc_buffer.h
	libavutil/avutil.h
	tests/fate/audio.mak
	tests/fate/demux.mak
	tests/fate/video.mak

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-05-16 02:27:31 +02:00
Michael Niedermayer
47aae2bc2e lavfi: switch to _alt functions
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-05-15 18:55:17 +02:00
Clément Bœsch
4522df52aa lavfi: remove audio.h include from avfilter.h.
avfilter.h is a public header and the unexported audio.h header contains
only internal prototypes.
2012-05-12 17:59:41 +02:00
Michael Niedermayer
015903294c Merge remote-tracking branch 'qatar/master'
* qatar/master: (25 commits)
  rv40dsp x86: MMX/MMX2/3DNow/SSE2/SSSE3 implementations of MC
  ape: Use unsigned integer maths
  arm: dsputil: fix overreads in put/avg_pixels functions
  h264: K&R formatting cosmetics for header files (part II/II)
  h264: K&R formatting cosmetics for header files (part I/II)
  rtmp: Implement check bandwidth notification.
  rtmp: Support 'rtmp_swfurl', an option which specifies the URL of the SWF player.
  rtmp: Support 'rtmp_flashver', an option which overrides the version of the Flash plugin.
  rtmp: Support 'rtmp_tcurl', an option which overrides the URL of the target stream.
  cmdutils: Add fallback case to switch in check_stream_specifier().
  sctp: be consistent with socket option level
  configure: Add _XOPEN_SOURCE=600 to Solaris preprocessor flags.
  vcr1enc: drop pointless empty encode_init() wrapper function
  vcr1: drop pointless write-only AVCodecContext member from VCR1Context
  vcr1: group encoder code together to save #ifdefs
  vcr1: cosmetics: K&R prettyprinting, typos, parentheses, dead code, comments
  mov: make one comment slightly more specific
  lavr: replace the SSE version of ff_conv_fltp_to_flt_6ch() with SSE4 and AVX
  lavfi: move audio-related functions to a separate file.
  lavfi: remove some audio-related function from public API.
  ...

Conflicts:
	cmdutils.c
	libavcodec/h264.h
	libavcodec/h264_mvpred.h
	libavcodec/vcr1.c
	libavfilter/avfilter.c
	libavfilter/avfilter.h
	libavfilter/defaults.c
	libavfilter/internal.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-05-10 23:30:42 +02:00
Michael Niedermayer
1ca37e79d0 src_buffer: ifdef->if CONFIG_*
Reviewed-by: Stefano
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-05-09 18:24:15 +02:00
Nicolas George
75e0324eab src_buffer: move code to avoid forward declarations. 2012-05-08 19:38:18 +02:00
Nicolas George
4d4350f47a src_buffer: update get_nb_failed_requests name.
Implement av_buffersrc_get_nb_failed_requests.
Deprecate av_vsrc_buffer_get_nb_failed_requests.
2012-05-06 16:18:10 +02:00
Nicolas George
675e83bb5c asrc_abuffer: deprecate av_asrc_buffer_* functions. 2012-05-06 16:18:10 +02:00
Nicolas George
317b2b7e92 lavfi: remove av_buffersrc_buffer.
It is no longer used anywhere.

Furthermore, the header it was declared in was not installed,
so it can not be considered part of the public API.
2012-05-06 16:18:10 +02:00
Nicolas George
7bac2a78c2 src_buffer: implement av_buffersrc_add_frame.
It supersedes av_vsrc_buffer_add_frame and handles
both audio and video.
2012-05-04 23:26:40 +02:00
Nicolas George
a96cd73ff2 src_buffer: implement audio buffer copy. 2012-05-04 23:26:40 +02:00
Clément Bœsch
af58a77f0a lavfi/src_buffer: fix indent. 2012-05-03 20:02:26 +02:00
Nicolas George
f8d58c594d src_buffer: merge av_asrc_buffer_add_audio_buffer_ref.
Implement it using av_buffersrc_add_ref.
2012-05-03 19:55:28 +02:00
Nicolas George
be8edff8d1 src_buffer: move audio format change check in a separate function. 2012-05-03 19:55:28 +02:00
Nicolas George
cc14cdec45 src_buffer: move buffer copy in a separate function.
This will make merging with the audio part easier.
2012-05-03 19:55:28 +02:00
Nicolas George
f94b150a03 src_buffer: move format change check in a separate function.
This will make merging the check with the audio part easier.
2012-05-03 19:55:28 +02:00
Nicolas George
3985ec0ee6 src_buffer: introduce av_buffersrc_add_ref().
This function merges the features of
av_vsrc_buffer_add_video_buffer_ref() and
av_buffersrc_buffer().
2012-05-03 19:55:28 +02:00
Nicolas George
f1b82099cd src_buffer: add forgotten avfilter_unref_buffer. 2012-04-28 19:37:57 +02:00
Nicolas George
2ae5af8094 lavfi: rename vsrc_buffer.c into src_buffer.c. 2012-04-28 09:59:13 +02:00