5fce4753ff
avfilter/vf_fps: set fps value boundaries
...
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-05-09 15:01:07 +02:00
4bc7eb2dd2
lavfi/vf_fps: remove looping on request_frame().
2015-10-07 19:05:13 +02:00
7801a54ec3
avfilter/vf_fps: update frame drop comment
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Found-by: ubitux
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-02-05 06:03:11 +01:00
7f02fcd917
avfilter/vf_fps: Do not drop a random subset of frames
...
This also avoids droping the frame which is closest to the target timestamp
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-02-04 18:52:14 +01:00
ce051ceefc
lavfi/vf_fps: use av_fifo_alloc_array
...
Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>
2014-05-20 00:00:44 +02:00
70b63419ee
lavfi: use av_fifo_freep
...
Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>
2014-05-07 23:39:47 +02:00
8f33810ed2
avfilter/vf_fps: fix rounding error accumulation
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Fixes Ticket3329
Reviewed-by: Nicolas George <george@nsup.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-02-20 02:36:02 +01:00
ccdfa3e271
Merge remote-tracking branch 'qatar/master'
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* qatar/master:
Add missing #includes for *INT64_MAX and *INT64_C
Conflicts:
ffmpeg.c
ffmpeg_filter.c
ffplay.c
libavformat/assdec.c
libavformat/avidec.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-24 05:21:19 +01:00
8f8bc92365
Add missing #includes for *INT64_MAX and *INT64_C
2013-11-23 21:55:52 +01:00
325f6e0a97
Merge remote-tracking branch 'qatar/master'
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* qatar/master:
lavfi: do not export the filters from shared objects
Conflicts:
libavfilter/af_amix.c
libavfilter/af_anull.c
libavfilter/asrc_anullsrc.c
libavfilter/f_select.c
libavfilter/f_settb.c
libavfilter/split.c
libavfilter/src_movie.c
libavfilter/vf_aspect.c
libavfilter/vf_blackframe.c
libavfilter/vf_colorbalance.c
libavfilter/vf_copy.c
libavfilter/vf_crop.c
libavfilter/vf_cropdetect.c
libavfilter/vf_drawbox.c
libavfilter/vf_format.c
libavfilter/vf_framestep.c
libavfilter/vf_frei0r.c
libavfilter/vf_hflip.c
libavfilter/vf_libopencv.c
libavfilter/vf_lut.c
libavfilter/vf_null.c
libavfilter/vf_overlay.c
libavfilter/vf_scale.c
libavfilter/vf_transpose.c
libavfilter/vf_unsharp.c
libavfilter/vf_vflip.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-29 11:58:11 +01:00
cd43ca0443
lavfi: do not export the filters from shared objects
2013-10-28 15:29:54 +01:00
b211607b5c
avfilter: various cosmetics
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-09-12 14:01:43 +00:00
cdd5df8189
avfilter/vf_fps: make sure the fifo is not empty before using it
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Fixes Ticket2905
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-09-02 04:32:23 +02:00
8b79a458c0
avfilter/vf_fps: fix ABI compatibility with AV_NOPTS starttime
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-08-29 13:12:09 +02:00
88262e1c1d
Merge commit 'cb8f70c96e14c1b4824ef23d21d78d10fc5a4b93'
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* commit 'cb8f70c96e14c1b4824ef23d21d78d10fc5a4b93':
vf_fps: use double constants for default/min/max for start_time
Conflicts:
libavfilter/vf_fps.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-08-29 13:02:28 +02:00
cb8f70c96e
vf_fps: use double constants for default/min/max for start_time
...
When using AV_NOPTS_VALUE (which expands to INT64_C(0x8000000000000000))
as union initializer for a double field, the c99 converter needs to
interpret this constant when filling the union initializer, and it is
interpreted as a positive value.
When converting AV_NOPTS_VALUE to a double, MSVC 2010 ends up with
the same positive value as the c99 converter, while MSVC 2012 gets
a negative value.
This results in an infite loop in various FATE tests on MSVC 2012.
Signed-off-by: Martin Storsjö <martin@martin.st>
2013-08-28 17:54:47 +03:00
185fc52f19
avfilter/vf_fps: Work around msvc (c99wrap) build failure
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c99wrap choked on initialization of .dbl start_time option with
AV_NOPTS_VALUE: Unable to parse int64_t as expression primary
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-08-26 15:23:45 +02:00
b69b075ac6
Merge commit '545a0b807cf45b2bbc4c9087a297b741ce00f508'
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* commit '545a0b807cf45b2bbc4c9087a297b741ce00f508':
vf_fps: add 'start_time' option
Conflicts:
doc/filters.texi
libavfilter/vf_fps.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-08-21 11:37:10 +02:00
545a0b807c
vf_fps: add 'start_time' option
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This allows for dropping or duplication to match a particular start time.
2013-08-20 14:10:02 -04:00
c7078f4907
Merge commit '4c205f42c86ccefa093c59434669af34ad14a52b'
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* commit '4c205f42c86ccefa093c59434669af34ad14a52b':
vf_drawbox: make config_props work properly when called multiple times.
vf_drawtext: do not reset the frame number in config_input.
vf_fps: move initializing pts from config_props to init.
Conflicts:
libavfilter/vf_drawbox.c
libavfilter/vf_drawtext.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-17 11:05:18 +02:00
7727be79d1
vf_fps: move initializing pts from config_props to init.
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It should not be reinitialized if the link properties change.
2013-05-17 07:42:55 +02:00
dfac37afd2
lavfi: add missing periods in filter descriptions.
2013-04-14 20:58:31 +02:00
d69a4177b9
lavfi: remove now unused args parameter from AVFilter.init
...
Conflicts:
libavfilter/avfilter.c
libavfilter/vf_drawtext.c
libavfilter/vf_lut.c
libavfilter/vf_select.c
libavfilter/vf_setpts.c
libavfilter/vsrc_color.c
libavfilter/vsrc_movie.c
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-04-12 11:54:39 +02:00
81c1ed748b
Merge commit 'f13ab29925883b4245da4129694af3af378d67be'
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* commit 'f13ab29925883b4245da4129694af3af378d67be':
vf_fps: switch to an AVOptions-based system.
Conflicts:
libavfilter/vf_fps.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-04-10 19:21:59 +02:00
c43a7ecad9
lavfi: remove now unused args parameter from AVFilter.init
2013-04-09 19:12:38 +02:00
f13ab29925
vf_fps: switch to an AVOptions-based system.
2013-04-09 19:04:15 +02:00
7606f4a1af
lavfi/fps: make use of AV_OPT_TYPE_VIDEO_RATE
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-03-26 13:23:41 +00:00
b201c167d0
lavfi/vf_fps: use standard options parsing.
2013-03-20 21:13:56 +01:00
96e4b00d62
lavfi: remove remaining forgotten min/rej perms.
2013-03-10 02:38:21 +01:00
a05a44e205
Merge commit '7e350379f87e7f74420b4813170fe808e2313911'
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* commit '7e350379f87e7f74420b4813170fe808e2313911':
lavfi: switch to AVFrame.
Conflicts:
doc/filters.texi
libavfilter/af_ashowinfo.c
libavfilter/audio.c
libavfilter/avfilter.c
libavfilter/avfilter.h
libavfilter/buffersink.c
libavfilter/buffersrc.c
libavfilter/buffersrc.h
libavfilter/f_select.c
libavfilter/f_setpts.c
libavfilter/fifo.c
libavfilter/split.c
libavfilter/src_movie.c
libavfilter/version.h
libavfilter/vf_aspect.c
libavfilter/vf_bbox.c
libavfilter/vf_blackframe.c
libavfilter/vf_delogo.c
libavfilter/vf_drawbox.c
libavfilter/vf_drawtext.c
libavfilter/vf_fade.c
libavfilter/vf_fieldorder.c
libavfilter/vf_fps.c
libavfilter/vf_frei0r.c
libavfilter/vf_gradfun.c
libavfilter/vf_hqdn3d.c
libavfilter/vf_lut.c
libavfilter/vf_overlay.c
libavfilter/vf_pad.c
libavfilter/vf_scale.c
libavfilter/vf_showinfo.c
libavfilter/vf_transpose.c
libavfilter/vf_vflip.c
libavfilter/vf_yadif.c
libavfilter/video.c
libavfilter/vsrc_testsrc.c
libavfilter/yadif.h
Following are notes about the merge authorship and various technical details.
Michael Niedermayer:
* Main merge operation, notably avfilter.c and video.c
* Switch to AVFrame:
- afade
- anullsrc
- apad
- aresample
- blackframe
- deshake
- idet
- il
- mandelbrot
- mptestsrc
- noise
- setfield
- smartblur
- tinterlace
* various merge changes and fixes in:
- ashowinfo
- blackdetect
- field
- fps
- select
- testsrc
- yadif
Nicolas George:
* Switch to AVFrame:
- make rawdec work with refcounted frames. Adapted from commit
759001c534
2013-03-10 01:40:35 +01:00
7e350379f8
lavfi: switch to AVFrame.
...
Deprecate AVFilterBuffer/AVFilterBufferRef and everything related to it
and use AVFrame instead.
2013-03-08 07:37:18 +01:00
68f92a70f1
Merge commit 'dae1d507af94261bafd3b11549884e5d1eca590e'
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* commit 'dae1d507af94261bafd3b11549884e5d1eca590e':
x86: Add PAVGB macro to abstract pavgb/pavgusb instruction via cpuflags
vf_fps: add final flushed frames to the dropped frame count
rv34_parser: Adjust #if for disabling individual parsers
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-01-16 11:44:45 +01:00
23098bbd50
vf_fps: add final flushed frames to the dropped frame count
2013-01-15 11:26:46 -05:00
4b4f16cdc0
lavfi/fps: remove parse opt error message.
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See cc650cf0
2012-12-11 18:14:08 +01:00
0e0e3db189
lavfi/fps: add shorthand.
2012-12-11 18:12:11 +01:00
92b57e8dac
vf_fps: switch to filter_frame
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-11-28 19:28:41 +01:00
565e4993c6
lavfi: merge start_frame/draw_slice/end_frame
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Any alleged performance benefits gained from the split are purely
mythological and do not justify added code complexity.
2012-11-28 08:50:19 +01:00
77a72d3485
lavfi/vf_fps: allow to set the rounding method.
...
By default, fps selects frames near PTS 0, 0.5, 1.5, 2.5, etc.
With round=down, it selects the frames near PTS 0, 1, 2, 3, etc.
2012-10-25 19:42:44 +02:00
526cb36e4b
Merge commit '4436f25a1682ada3f7226cb6fadf429946933161'
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* commit '4436f25a1682ada3f7226cb6fadf429946933161':
build: remove references to unused EXTRAOBJS variable
lavfi: convert input/ouput list compound literals to named objects
fate: add h263 obmc vsynth tests
avconv: remove bogus warning when using avconv -h without parameter
averror: explicitly define AVERROR_* values
flashsv: propagate inflateReset() errors
indeo4/5: remove constant parameter num_bands from wavelet recomposition
mxfdec: return error if no segments are available in mxf_get_sorted_table_segments
Double motion vector range for HPEL interlaced picture in proper place
Conflicts:
libavcodec/v210dec.h
libavfilter/af_aformat.c
libavfilter/af_amix.c
libavfilter/af_asyncts.c
libavfilter/af_channelmap.c
libavfilter/af_join.c
libavfilter/asrc_anullsrc.c
libavfilter/buffersrc.c
libavfilter/f_setpts.c
libavfilter/f_settb.c
libavfilter/fifo.c
libavfilter/src_movie.c
libavfilter/vf_ass.c
libavfilter/vf_blackframe.c
libavfilter/vf_boxblur.c
libavfilter/vf_delogo.c
libavfilter/vf_drawbox.c
libavfilter/vf_drawtext.c
libavfilter/vf_fade.c
libavfilter/vf_fieldorder.c
libavfilter/vf_fps.c
libavfilter/vf_hflip.c
libavfilter/vf_overlay.c
libavfilter/vf_pad.c
libavfilter/vf_select.c
libavfilter/vf_transpose.c
libavfilter/vf_yadif.c
libavfilter/vsrc_testsrc.c
libavformat/mxfdec.c
libavutil/error.h
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-11 15:46:48 +02:00
568c70e79e
lavfi: convert input/ouput list compound literals to named objects
...
A number of compilers, for example those from TI and IBM, choke on
these initialisers. The current style is also quite ugly.
Signed-off-by: Mans Rullgard <mans@mansr.com>
2012-10-10 22:26:12 +01:00
42d621d131
lavfi: add priv class to filter definitions and flags to filter internal options
...
This allows the iteration callbacks to discover the internal class and
options, and show them when required.
2012-08-18 10:19:05 +02:00
3bc644e044
vf_fps: fix permissions.
2012-08-17 18:26:41 +02:00
c581cb4e4f
Merge remote-tracking branch 'qatar/master'
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* qatar/master:
Fix even more missing includes after the common.h removal
build: Factor out rangecoder dependencies to CONFIG_RANGECODER
build: Factor out error resilience dependencies to CONFIG_ERROR_RESILIENCE
x86: avcodec: Consistently name all init files
Add more missing includes after removing the implicit common.h
Add some more missing includes after removing the implicit common.h
Don't include common.h from avutil.h
rtmp: Automatically compute the hash for SWFVerification
Conflicts:
configure
doc/APIchanges
doc/examples/decoding_encoding.c
libavcodec/Makefile
libavcodec/assdec.c
libavcodec/audio_frame_queue.c
libavcodec/avpacket.c
libavcodec/dv_profile.c
libavcodec/dwt.c
libavcodec/libtheoraenc.c
libavcodec/rawdec.c
libavcodec/rv40dsp.c
libavcodec/tiff.c
libavcodec/tiffenc.c
libavcodec/v210dec.h
libavcodec/vc1dsp.c
libavcodec/x86/Makefile
libavfilter/asrc_anullsrc.c
libavfilter/avfilter.c
libavfilter/buffer.c
libavfilter/formats.c
libavfilter/vf_ass.c
libavfilter/vf_drawtext.c
libavfilter/vf_fade.c
libavfilter/vf_select.c
libavfilter/video.c
libavfilter/vsrc_testsrc.c
libavformat/version.h
libavutil/audioconvert.c
libavutil/error.h
libavutil/version.h
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-08-16 16:20:30 +02:00
1d9c2dc89a
Don't include common.h from avutil.h
...
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-08-15 22:32:06 +03:00
16dc5f2050
Replace various inlined inverse AVRational with av_inv_q().
2012-08-06 00:04:36 +02:00
88beb2df98
Merge remote-tracking branch 'qatar/master'
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* qatar/master:
FATE: fix the asyncts test
build: Drop gcc-specific warning flag from header compilation rule
FATE: add a test for the asyncts audio filter.
matroskadec: return more correct error code on read error.
buffersrc: check ff_get_audio_buffer() for errors.
lavfi: check all ff_get_video_buffer() calls for errors.
lavfi: check all avfilter_ref_buffer() calls for errors.
vf_select: avoid an unnecessary avfilter_ref_buffer().
buffersrc: avoid creating unnecessary buffer reference
lavfi: use avfilter_unref_bufferp() where appropriate.
vf_fps: add more error checks.
vf_fps: fix a memleak on malloc failure.
lavfi: check all ff_start_frame/draw_slice/end_frame calls for errors
lavfi: add error handling to end_frame().
lavfi: add error handling to draw_slice().
lavfi: add error handling to start_frame().
Conflicts:
Makefile
ffplay.c
libavfilter/buffersrc.c
libavfilter/vf_boxblur.c
libavfilter/vf_drawtext.c
libavfilter/vf_fade.c
libavfilter/vf_frei0r.c
libavfilter/vf_hflip.c
libavfilter/vf_overlay.c
libavfilter/vf_pad.c
libavfilter/vf_scale.c
libavfilter/video.c
libavfilter/vsrc_color.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-07-22 23:56:21 +02:00
9023de342f
Merge commit '1470ce21cec5ee26e106e2a884c26bbf84e5aaea'
...
* commit '1470ce21cec5ee26e106e2a884c26bbf84e5aaea':
Bump libavcodec and libavformat minor versions for G.723.1 decoder and demuxer
G.723.1 demuxer and decoder
Add a shift parameter to celp_lp_synthesis_filter()
libopenjpeg: K&R formatting cosmetics
yadif: use emms_c() instead of inline assembly for emms invocations.
ac3: don't use different names for option tables in the template file.
lavfi: use const for AVFilterPad declarations in all filters.
adpcm: don't duplicate identical AVSampleFmt array for each encoder.
configure: cosmetics: Group test dependencies together
configure: add more passthrough flags in tms470 filter
configure: move flag filtering functions out of if/else blocks
Conflicts:
Changelog
configure
doc/general.texi
libavcodec/Makefile
libavcodec/ac3enc_fixed.c
libavcodec/allcodecs.c
libavcodec/eac3enc.c
libavcodec/g723_1.c
libavcodec/g723_1_data.h
libavcodec/libopenjpegdec.c
libavcodec/libopenjpegenc.c
libavcodec/v210dec.h
libavcodec/version.h
libavfilter/af_anull.c
libavfilter/asrc_anullsrc.c
libavfilter/f_settb.c
libavfilter/fifo.c
libavfilter/split.c
libavfilter/src_movie.c
libavfilter/vf_aspect.c
libavfilter/vf_blackframe.c
libavfilter/vf_boxblur.c
libavfilter/vf_copy.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_fieldorder.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_null.c
libavfilter/vf_overlay.c
libavfilter/vf_pad.c
libavfilter/vf_pixdesctest.c
libavfilter/vf_scale.c
libavfilter/vf_select.c
libavfilter/vf_setpts.c
libavfilter/vf_showinfo.c
libavfilter/vf_slicify.c
libavfilter/vf_transpose.c
libavfilter/vf_unsharp.c
libavfilter/vf_vflip.c
libavfilter/vf_yadif.c
libavfilter/vsrc_color.c
libavfilter/vsrc_testsrc.c
libavformat/Makefile
libavformat/allformats.c
libavformat/g723_1.c
libavformat/version.h
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-07-22 22:18:18 +02:00
043800a968
vf_fps: add more error checks.
2012-07-22 09:14:05 +02:00
d515e9c225
vf_fps: fix a memleak on malloc failure.
2012-07-22 09:14:05 +02:00
3825b52688
lavfi: check all ff_start_frame/draw_slice/end_frame calls for errors
2012-07-22 09:14:05 +02:00
Przemysław Sobala
Nicolas George
Michael Niedermayer
Lukasz Marek
Diego Biurrun
Anton Khirnov
Paul B Mahol
Hendrik Leppkes
Pavel Koshevoy
Justin Ruggles
Clément Bœsch
Nicolas George
Mans Rullgard
Stefano Sabatini
Martin Storsjö