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* | lavfi: drop deprecated and disabled packing APIStefano Sabatini2012-06-26
| | | | | | | | It was deprecated and removed after the recent 2->3 major bump.
* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2012-06-24
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: x86: Only use optimizations with cmov if the CPU supports the instruction x86: Add CPU flag for the i686 cmov instruction x86: remove unused inline asm macros from dsputil_mmx.h x86: move some inline asm macros to the only places they are used lavfi: Add the af_channelmap audio channel mapping filter. lavfi: add join audio filter. lavfi: allow audio filters to request a given number of samples. lavfi: support automatically inserting the fifo filter when needed. lavfi/audio: eliminate ff_default_filter_samples(). Conflicts: Changelog libavcodec/x86/h264dsp_mmx.c libavfilter/Makefile libavfilter/allfilters.c libavfilter/avfilter.h libavfilter/avfiltergraph.c libavfilter/version.h libavutil/x86/cpu.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
* | lavfi: update some deprecated functionsPaul B Mahol2012-06-16
| | | | | | | | Signed-off-by: Paul B Mahol <onemda@gmail.com>
* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2012-06-13
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: rtmp: Add a new option 'rtmp_buffer', for setting the client buffer time rtmp: Set the client buffer time to 3s instead of 0.26s rtmp: Handle server bandwidth packets rtmp: Display a verbose message when an unknown packet type is received lavfi/audio: use av_samples_copy() instead of custom code. configure: add all filters hardcoded into avconv to avconv_deps avfiltergraph: remove a redundant call to avfilter_get_by_name(). lavfi: allow building without swscale. build: Do not delete tests/vsynth2 directory, which is no longer created. lavfi: replace AVFilterContext.input/output_count with nb_inputs/outputs lavfi: make AVFilterPad opaque after two major bumps. lavfi: add avfilter_pad_get_type() and avfilter_pad_get_name(). lavfi: make avfilter_get_video_buffer() private on next bump. jack: update to new latency range API as the old one has been deprecated rtmp: Tokenize the AMF connection parameters manually instead of using strtok_r ppc: Rename H.264 optimization template file for consistency. lavfi: add channelsplit audio filter. golomb: check remaining bits during unary decoding in get_ur_golomb_jpegls() sws: fix planar RGB input conversions for 9/10/16 bpp. Conflicts: Changelog configure doc/APIchanges ffmpeg.c libavcodec/golomb.h libavcodec/v210dec.h libavfilter/Makefile libavfilter/allfilters.c libavfilter/asrc_anullsrc.c libavfilter/audio.c libavfilter/avfilter.c libavfilter/avfilter.h libavfilter/avfiltergraph.c libavfilter/buffersrc.c libavfilter/formats.c libavfilter/version.h libavfilter/vf_frei0r.c libavfilter/vf_pad.c libavfilter/vf_scale.c libavfilter/video.h libavfilter/vsrc_color.c libavformat/rtmpproto.c libswscale/input.c tests/Makefile Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * lavfi: replace AVFilterContext.input/output_count with nb_inputs/outputsAnton Khirnov2012-06-13
| | | | | | | | This is more consistent with naming in the rest of Libav.
| * lavfi: add channelsplit audio filter.Anton Khirnov2012-06-12
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* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2012-06-06
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: vorbis: Validate that the floor 1 X values contain no duplicates. avprobe: Identify codec probe failures rather than calling them unsupported codecs. avformat: Probe codecs at score 0 on buffer exhaustion conditions. avformat: Factorize codec probing. Indeo Audio decoder imc: make IMDCT support stereo output imc: move channel-specific data into separate context lavfi: remove request/poll and drawing functions from public API on next bump lavfi: make avfilter_insert_pad and pals private on next bump. lavfi: make formats API private on next bump. avplay: use buffersrc instead of custom input filter. avtools: move buffer management code from avconv to cmdutils. avconv: don't use InputStream in the buffer management code. avconv: fix exiting when max frames is reached. mpc8: fix maximum bands handling aacdec: Turn PS off when switching to stereo and turn it to implicit when switching to mono. Conflicts: Changelog cmdutils.h ffmpeg.c ffplay.c ffprobe.c libavcodec/avcodec.h libavcodec/mpc8.c libavcodec/v210dec.h libavcodec/version.h libavcodec/vorbisdec.c libavfilter/avfilter.c libavfilter/avfilter.h libavfilter/buffersrc.c libavfilter/formats.c libavfilter/src_movie.c libavfilter/vf_aspect.c libavfilter/vf_blackframe.c libavfilter/vf_boxblur.c libavfilter/vf_crop.c libavfilter/vf_cropdetect.c libavfilter/vf_delogo.c libavfilter/vf_drawbox.c libavfilter/vf_drawtext.c libavfilter/vf_fade.c libavfilter/vf_fifo.c libavfilter/vf_format.c libavfilter/vf_frei0r.c libavfilter/vf_gradfun.c libavfilter/vf_hflip.c libavfilter/vf_hqdn3d.c libavfilter/vf_libopencv.c libavfilter/vf_lut.c libavfilter/vf_overlay.c libavfilter/vf_pad.c libavfilter/vf_scale.c libavfilter/vf_select.c libavfilter/vf_showinfo.c libavfilter/vf_transpose.c libavfilter/vf_unsharp.c libavfilter/vf_yadif.c libavfilter/vsrc_color.c libavfilter/vsrc_testsrc.c libavformat/utils.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * lavfi: make formats API private on next bump.Anton Khirnov2012-06-05
| | | | | | | | | | It is only useful inside filters and we don't allow user filters for now.
* | aconvert filter needs to configure sampleratesAndrew Wason2012-06-05
| | | | | | | | | | | | | | I changed the *_set_common_* functions to only set unset formats, then added a wrapper that calls them after the filters query_formats. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2012-05-23
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: os_support: Define SHUT_RD, SHUT_WR and SHUT_RDWR on OS/2 http: Add support for reading http POST reply headers http: Add http_shutdown() for ending writing of posts tcp: Allow signalling end of reading/writing avio: Add a function for signalling end of reading/writing lavfi: fix comment, audio is supported now. lavfi: fix incorrect comment. lavfi: remove avfilter_null_* from public API on next bump. lavfi: remove avfilter_default_* from public API on next bump. lavfi: deprecate default config_props() callback and refactor avfilter_config_links() avfiltergraph: smarter sample format selection. avconv: rename transcode_audio/video to decode_audio/video. asyncts: reset delta to 0 when it's not used. x86: lavc: use %if HAVE_AVX guards around AVX functions in yasm code. dwt: return errors from ff_slice_buffer_init() Conflicts: ffmpeg.c libavfilter/avfilter.c libavfilter/avfilter.h libavfilter/formats.c libavfilter/version.h libavfilter/vf_blackframe.c libavfilter/vf_drawtext.c libavfilter/vf_fade.c libavfilter/vf_format.c libavfilter/vf_showinfo.c libavfilter/video.c libavfilter/video.h Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * lavfi: remove avfilter_default_* from public API on next bump.Anton Khirnov2012-05-22
| | | | | | | | | | Those functions are only useful inside filters. It is better to not support user filters until the API is more stable.
* | avfilter: make AVFilterFormats compatible with libav.Nicolas George2012-05-19
| | | | | | | | | | | | The list goes back to being simple integers, and avfilter_make_format64_list is fixed to work with the correct structure directly.
* | lavfi: rename all_channel_layouts.h to all_channel_layouts.inc.Clément Bœsch2012-05-18
| | | | | | | | all_channel_layouts.h is not a real header file and breaks make checkheaders.
* | libavfilter: add ff_parse_time_base()Michael Niedermayer2012-05-17
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | lavfi: drop planar/packed negotiation supportStefano Sabatini2012-05-16
| | | | | | | | | | | | | | | | | | 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.
* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2012-05-16
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 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>
| * lavfi: move formats-related functions from default.c to formats.cAnton Khirnov2012-05-15
| | | | | | | | It's more convenient to have them all in one file.
| * lavfi: add types and functions for channel layout/samplerate negotiationAnton Khirnov2012-05-14
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* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2012-05-07
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: libschroedinger: Switch to function names more in line with Libav style. Move code shared between libdirac and libschroedinger to libschroedinger. lavfi: uninline avfilter_copy_buffer_ref_props(). lavf: add missing '*' in a doxy. h264: Remove a commented-out function pointer typedef. txd: Remove write-only variable in txd_decode_frame(). mmvideo.c: Remove unused variable in mm_decode_pal(). build: cosmetics: Add missing end-of-line backslashes to item lists. build: cosmetics: Split HEADERS/OBJS/PROGS lists into one entry per line. libschroedinger: Move a function to avoid a forward declaration. pthread: warn on high thread counts vf_yadif: fix missing error handling for avfilter_poll_frame() avprobe: allow showing only one container/stream property. lavfi: support audio in avfilter_copy_frame_props(). lavfi: avfilter_merge_formats: handle case where inputs are same lavc: add sample rate and channel layout to AVFrame. zerocodec: check if the previous frame is missing doc: clarify check for NULL pointer style Conflicts: doc/APIchanges doc/developer.texi ffprobe.c libavcodec/Makefile libavcodec/avcodec.h libavcodec/libdirac_libschro.c libavcodec/libdirac_libschro.h libavcodec/mmvideo.c libavcodec/txd.c libavcodec/version.h libavcodec/zerocodec.c libavfilter/Makefile libavfilter/avfilter.c libavfilter/version.h libavformat/Makefile libavutil/Makefile Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * lavfi: avfilter_merge_formats: handle case where inputs are sameMina Nagy Zaki2012-05-07
| | | | | | | | | | | | | | This fixes a double-free crash if lists are the same due to the two merge_ref() calls at the end of the (useless) merging that happens. Signed-off-by: Anton Khirnov <anton@khirnov.net>
* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2012-05-06
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: (28 commits) dfa: use more meaningful return codes eatgv: check vector_bits eatgv: check motion vectors Mark a number of variables only used in av_dlog() calls as av_unused. dvdec: drop const qualifier from variable to eliminate a warning avcodec: Improve comment for thread_safe_callbacks to avoid misinterpretation. tests/utils: don't ignore the return value of fwrite() lavfi/formats: use sizeof(var) instead of sizeof(type). lavfi: remove avfilter_default_config_input_link() declaration lavfi: always enable the scale filter and depend on sws. vf_split: support user-specifiable number of outputs. avconv: remove stray useless comment. mpegmux: add stuffing to avoid incomplete PCM frames rtsp: avoid const warnings from strtol() call avserver: check return value of ftruncate() lagarith: make offset array type unsigned dfa: add some checks to ensure that decoder won't write past frame end aacps: NEON optimisations aacps: align some arrays aacps: move some loops to function pointers ... Conflicts: configure doc/filters.texi libavcodec/dfa.c libavcodec/eatgv.c libavfilter/Makefile libavfilter/allfilters.c libavfilter/avfilter.h libavfilter/formats.c libavfilter/vf_split.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * lavfi/formats: use sizeof(var) instead of sizeof(type).Anton Khirnov2012-05-06
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* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2012-01-29
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: aacenc: Fix LONG_START windowing. aacenc: Fix a bug where deinterleaved samples were stored in the wrong place. avplay: use the correct array size for stride. lavc: extend doxy for avcodec_alloc_context3(). APIchanges: mention avcodec_alloc_context()/2/3 avcodec_align_dimensions2: set only 4 linesizes, not AV_NUM_DATA_POINTERS. aacsbr: ARM NEON optimised sbrdsp functions aacsbr: align some arrays aacsbr: move some simdable loops to function pointers cosmetics: Remove extra newlines at EOF Conflicts: libavcodec/utils.c libavfilter/formats.c libavutil/mem.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * cosmetics: Remove extra newlines at EOFAlex Converse2012-01-27
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| * libavfilter: reindent.Ronald S. Bultje2011-11-05
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| * avfilter: don't abort() on zero-size allocations.Ronald S. Bultje2011-11-05
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| * lavfi: add LUT (LookUp Table) generic filtersStefano Sabatini2011-10-17
| | | | | | | | Signed-off-by: Anton Khirnov <anton@khirnov.net>
| * lavfi: fix realloc size computation in avfilter_add_format()Stefano Sabatini2011-09-28
| | | | | | | | | | | | | | | | | | | | | | | | | | 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 *). Signed-off-by: Anton Khirnov <anton@khirnov.net>
| * Replace FFmpeg with Libav in licence headersMans Rullgard2011-03-19
| | | | | | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
* | sink_buffer: copy list of provided formats in the contextStefano Sabatini2011-12-22
| | | | | | | | | | | | | | A list of formats may have been dynamically created by the calling code, and thus should not be referenced by the sink buffer context. Avoid possible invalid data reference.
* | avfilter: Error out from avfilter_merge_formats() when there are duplicatesMichael Niedermayer2011-11-23
| | | | | | | | | | | | instead of trying to continue. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | avfilter: dont write out of array for duplicate formats in ↵Michael Niedermayer2011-11-23
| | | | | | | | | | | | | | | | | | avfilter_merge_formats() Note, this is a theoretical fix, iam not aware of a case where this function receives duplicates in its input. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Make another static array const.Reimar Döffinger2011-11-05
| | | | | | | | Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
* | libavfilter/formats.c: fix compile of testMichael Niedermayer2011-09-16
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | lavfi: add avfilter_all_channel_layouts public symbolStefano Sabatini2011-09-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This list is mainly useful to be directly used as a parameter by the audio sink buffer, when there is no need to force a specific channel layout. The list of formats is generated programmatically, and avoids channel layouts not supported by libavfilter (with more than 8 channels). We preferred to avoid compile-time generation in order to avoid some unnecessary complexity (build hacks, generating code maintainance etc.). A more compact way to express this list through the use of macros should be possible when libavfilter will support more than 8 channels, as there will be no need to filter out channel layouts with more than 8 channels. See thread: Subject: [FFmpeg-devel] [PATCH] lavfi: add ff_all_channel_layouts internal symbol Date: Sat, 20 Aug 2011 15:33:16 +0200
* | lavfi: rename avfilter_all_* function names to avfilter_make_all_*Stefano Sabatini2011-09-16
| | | | | | | | | | | | | | | | | | | | A function name should tell what the function does rather than what the function returns. This also avoids possible conflicts (e.g. between a function and a public list of all supported formats), and clarifies the code. Breaks audio API/ABI, add a backward compatibility layer for video API/ABI.
* | lavfi: consistently use int for sample_rate in AVFilterLink and ↵Stefano Sabatini2011-09-12
| | | | | | | | | | | | | | | | | | AVFilterBufferRefAudioProps Also consistent with AVCodecContext.sample_rate. Simplify/avoid pointless type checks and conversions. Breaks audio API/ABI.
* | lavfi: add ff_parse_pixel_format() internal function, and use itStefano Sabatini2011-08-23
| | | | | | | | Reduce code duplication.
* | lavfi: complain and exit for invalid named values in ff_parse_packing_format()Stefano Sabatini2011-08-16
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* | lavfi: add internal functions for parsing format argumentsMina Nagy Zaki2011-08-14
| | | | | | | | Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it>
* | lavfi: add audio channel packing negotiation fieldsMina Nagy Zaki2011-07-16
| | | | | | | | Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it>
* | lavfi: make pix_fmt_is_in() in vf_lut.c an internal functionStefano Sabatini2011-07-01
| | | | | | | | | | Also generalize it, making it accept ints rather than pixel formats. Allow factorization.
* | lavfi: minor style fixes in formats.cStefano Sabatini2011-06-22
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* | lavfi: add layout negotiation fields and helper functions.Mina Nagy Zaki2011-06-19
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* | lavfi: use int64_t lists in AVFilteFormatsMina Nagy Zaki2011-06-19
| | | | | | | | | | | | | | | | | | 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.
* | lavfi: fix realloc size computation in avfilter_add_format()Stefano Sabatini2011-06-19
| | | | | | | | | | | | | | | | | | | | | | 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 *).
* | lavfi: avfilter_merge_formats: handle case where inputs are sameMina Nagy Zaki2011-06-10
| | | | | | | | | | This fixes a double-free crash if lists are the same due to the two merge_ref() calls at the end of the (useless) merging that happens.
* | lavfi: handle NULL lists in avfilter_make_format_listMina Nagy Zaki2011-06-08
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* In libavfilter, use consistently "Copyright (c)" in the licenseStefano Sabatini2010-11-28
| | | | | | headers. Originally committed as revision 25838 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Replace deprecated symbols SAMPLE_FMT_* with AV_SAMPLE_FMT_*, and enumStefano Sabatini2010-11-12
| | | | | | SampleFormat with AVSampleFormat. Originally committed as revision 25730 to svn://svn.ffmpeg.org/ffmpeg/trunk
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