Clément Bœsch
9343fc30e2
avfilter/showspectrum: reindent const options.
2013-11-20 16:37:34 +01:00
Clément Bœsch
9c8b240806
avfilter/showspectrum: add blackman window.
2013-11-20 16:35:48 +01:00
Clément Bœsch
3e69f7c221
avfilter/showspectrum: add win_func option.
2013-11-20 16:22:05 +01:00
Michael Niedermayer
6a71efff33
avfilter/vf_tinterlace: check clone return value
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Inspired by: 3a16ec19d2
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-19 18:08:58 +01:00
Michael Niedermayer
0a382aa99b
Merge commit '3a16ec19d2426457419cb8a7304f97982699efda'
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* commit '3a16ec19d2426457419cb8a7304f97982699efda':
vf_interlace: check one av_frame_clone allocation
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-19 18:06:40 +01:00
Vittorio Giovara
3a16ec19d2
vf_interlace: check one av_frame_clone allocation
2013-11-19 14:48:36 +01:00
Vallimar
6f5c36832d
avfilter/vf_mp: fix missing FF_API_XVMC check
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-18 01:22:30 +01:00
Michael Niedermayer
0ee905e243
Merge commit '5b9c3b4505206143d85398c1410949319fa1180f'
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* commit '5b9c3b4505206143d85398c1410949319fa1180f':
Replace all instances of avcodec_alloc_frame() with av_frame_alloc().
Conflicts:
doc/examples/decoding_encoding.c
doc/examples/muxing.c
ffmpeg.c
libavcodec/alacenc.c
libavcodec/libopenjpegenc.c
libavcodec/libvpxenc.c
libavcodec/pcm.c
libavcodec/xbmenc.c
libavcodec/xwdenc.c
libavformat/utils.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-16 23:54:10 +01:00
Alex Sukhanov
86b3435fc0
af_aresample: Fix timestamp of first padded PCM audio packet
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Problem:
ffmpeg generated video file which had two audio packets with the same timestamp: last original audio packet and first padded audio packet.
Timestamp of first added audio packet by 'apad' fitler had the same value as last original audio packet. The problem was in 'aresample' fitler, which used next pts instead of current one.
As long as 'apad' and 'aresample' filters have separate mechanisms of timestamp calculation, they got the same values.
Command line:
ffmpeg -i <input_filename> -shortest -apad 512 -af asetnsamples=n=512 -b:a 1058400 -ac 1 -ar 44100 -async 0 -acodec pcm_s16le -sn -f matroska -y <output_file>
Fix:
Call swr_next_pts() function before swr_convert()
Tested:
FATE tests passed.
Fix has been tested in our Transcoder regression framework on ~10k test videos. It's about ~500k transcodes.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-15 11:54:02 +01:00
Stefano Sabatini
8cd3685a3f
lavfi: add elbg filter
2013-11-13 11:21:57 +01:00
Clément Bœsch
199b8fbd09
avfilter/fade: use FADE_OUT macro.
2013-11-10 19:16:45 +01:00
Clément Bœsch
981128c2c1
avfilter/fade: remove a bunch of useless parenthesis.
2013-11-10 19:15:48 +01:00
Clément Bœsch
461e810cfc
avfilter/fade: use inlink->frame_count.
2013-11-10 19:12:36 +01:00
Clément Bœsch
3e1097b909
avfilter/fade: add color option.
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Fixes Ticket #1822 .
2013-11-10 19:05:08 +01:00
Michael Niedermayer
175e689cc5
avfilter/graphparser: zero filter_ctx in case of deallocation in create_filter()
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-07 23:38:44 +01:00
Michael Niedermayer
ec8e68c763
Merge commit 'cffecc0e7ebd642afaa1fb9f56fab1fcc283293c'
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* commit 'cffecc0e7ebd642afaa1fb9f56fab1fcc283293c':
avfilter/graphparser: Directly free filter memory if initialization fails
Conflicts:
libavfilter/graphparser.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-07 23:05:26 +01:00
Lenny Wang
7c02a77d25
avfilter/unsharp: added optimized opencl kernels
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Reviewed-by: Wei Gao <highgod0401@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-07 22:31:43 +01:00
Paul B Mahol
d9d752cfb5
avfilter/af_aecho: free input frame after it is being used
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-11-07 17:45:47 +00:00
Michael Niedermayer
ea6331b2c6
avfilter/af_aresample: Calculate output buffer size more precisely.
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Fixes accumulation of data in case of significant silence injections
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-06 23:54:02 +01:00
Diego Biurrun
cffecc0e7e
avfilter/graphparser: Directly free filter memory if initialization fails
2013-11-06 22:06:15 +01:00
Lenny Wang
89a3be8921
avfilter/opencl: compile kernels separately
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Reviewed-by: Wei Gao <highgod0401@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-05 14:29:55 +01:00
Michael Niedermayer
be74cb5159
Merge remote-tracking branch 'qatar/master'
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* qatar/master:
avfilter/buffer: Suppress deprecation warning for avfilter_unref_buffer
Conflicts:
libavfilter/buffer.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-05 12:17:35 +01:00
Stefano Sabatini
988e2e7c1c
lavfi/ladspa: cast return value of av_x_if_null to char*, fix warnings
2013-11-05 00:04:17 +01:00
Diego Biurrun
7d1a68e95b
avfilter/buffer: Suppress deprecation warning for avfilter_unref_buffer
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The function is used in a block of code that is deprecated anyway.
2013-11-04 23:04:10 +01:00
Diego Biurrun
e73996954d
filtfmts-test: Fix use of deprecated API
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Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2013-11-04 16:20:44 +01:00
Michael Niedermayer
d0ac60730d
avfilter/vf_scale: add ov/hsub
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Suggested-by: divVerent
Reviewed-by: Stefano
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-04 15:23:26 +01:00
Vittorio Giovara
446e37dc97
vf_fieldorder: remove superfluous get_video_buffer
2013-11-04 14:37:06 +01:00
Paul B Mahol
3d9fc5c6ad
avfilter/vf_aspect: remove dupe constants setup
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-11-03 16:39:22 +00:00
Michael Niedermayer
2ed562d5fa
Merge remote-tracking branch 'cigaes/master'
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* cigaes/master:
lavfi/af_pan: support unknown layouts on input.
lavfi/af_pan: support unknown layouts on output.
lswr: fix assert failure on unknown layouts.
lavfi: parsing helper for unknown channel layouts.
lavfi/avfiltergraph: do not reduce incompatible lists.
lavfi/avfiltergraph: suggest a solution when format selection fails.
lavd/lavfi: support unknown channel layouts.
lavf/wavenc: check for a single stream.
lavd/alsa: add stream validation
lavd/alsa: fix timestamp calculation
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-03 13:57:05 +01:00
Michael Niedermayer
a75bf4e5c1
Merge commit '34a0ac41a880039c7fb4b3abce10d8e2ce48fac7'
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* commit '34a0ac41a880039c7fb4b3abce10d8e2ce48fac7':
vf_aspect: support variables in evaluating the aspect ratios
Conflicts:
Changelog
doc/filters.texi
libavfilter/vf_aspect.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-03 11:54:19 +01:00
Nicolas George
7b0a587393
lavfi/af_pan: support unknown layouts on input.
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Fix trac ticket #2899 .
2013-11-03 10:30:50 +01:00
Nicolas George
4e9adc9b73
lavfi/af_pan: support unknown layouts on output.
2013-11-03 10:30:47 +01:00
Nicolas George
6e2473edfd
lavfi: parsing helper for unknown channel layouts.
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Make ff_parse_channel_layout() accept unknown layouts too.
2013-11-03 10:30:25 +01:00
Nicolas George
d300f5f6f5
lavfi/avfiltergraph: do not reduce incompatible lists.
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A list of "all channel layouts" but not "all channel counts"
can not be reduced to a single unknown channel count.
2013-11-03 10:30:16 +01:00
Nicolas George
f775eb3fb4
lavfi/avfiltergraph: suggest a solution when format selection fails.
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Format selection can fail if unknown channel layouts are used
with filters that do not support it.
2013-11-03 10:30:08 +01:00
Rudolf Polzer
3a14b160bd
vf_scale: make the dar variable return the DAR.
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Before, it just returned width/height. Correct is width/height*sar.
That way it is consistent with DAR as in probe output and setdar.
Signed-off-by: Rudolf Polzer <divverent@xonotic.org>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2013-11-02 21:16:29 +01:00
Rudolf Polzer
34a0ac41a8
vf_aspect: support variables in evaluating the aspect ratios
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Example: -vf setsar=sar="sar*9/10"
Signed-off-by: Rudolf Polzer <divverent@xonotic.org>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2013-11-02 21:14:08 +01:00
Michael Niedermayer
599c285162
avfilter/vf_gradfun: add emms_c() for mmxext
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-01 14:42:06 +01:00
Clément Bœsch
969329fe11
Revert "Merge commit 'ed1a11ed52bbd1f15bb9b0416d69b7924bee3191'"
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This reverts commit fc5fe4804f
, reversing
changes made to ffe3350098
.
The factoring is broken; it's not calling the ssse3 code anymore, and
calling the mmx2 code with bad alignment. It also broke some FATE
instances.
Conflicts:
libavfilter/x86/vf_gradfun_init.c
2013-11-01 14:28:08 +01:00
Michael Niedermayer
c6125f5e1c
avfilter/x86/vf_gradfun_init: fix some consts & related warnings
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-01 14:20:10 +01:00
Michael Niedermayer
fc5fe4804f
Merge commit 'ed1a11ed52bbd1f15bb9b0416d69b7924bee3191'
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* commit 'ed1a11ed52bbd1f15bb9b0416d69b7924bee3191':
gradfun: x86: Factor out common code for some gradfun_filter_line() variants
Conflicts:
libavfilter/x86/vf_gradfun_init.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-01 10:26:49 +01:00
Michael Niedermayer
ffe3350098
Merge commit 'ee80cf741a44115758e62399b7bde08d33161151'
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* commit 'ee80cf741a44115758e62399b7bde08d33161151':
avfilter: x86: K&R formatting cosmetics
Conflicts:
libavfilter/x86/vf_gradfun_init.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-01 10:20:20 +01:00
Diego Biurrun
ed1a11ed52
gradfun: x86: Factor out common code for some gradfun_filter_line() variants
2013-10-31 16:34:18 +01:00
Diego Biurrun
ee80cf741a
avfilter: x86: K&R formatting cosmetics
2013-10-31 12:15:54 +01:00
Carl Eugen Hoyos
e4b0a77021
libavfilter/decimate: Add pts of first frame to all frames.
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Fixes ticket #3019
Reviewed-by: Clément Bœsch
2013-10-31 11:24:43 +01:00
Michael Niedermayer
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
Anton Khirnov
cd43ca0443
lavfi: do not export the filters from shared objects
2013-10-28 15:29:54 +01:00
Michael Niedermayer
a1ce060c51
Merge commit '5c439b41d0489412c0a4cf6dfb98915251677b8e'
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* commit '5c439b41d0489412c0a4cf6dfb98915251677b8e':
avfilter: have avfilter_get_by_name return const for next bump
Conflicts:
libavfilter/version.h
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-28 13:07:05 +01:00
Vittorio Giovara
884c7a6eb8
avfilter: fix const use of avfilter_next
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Signed-off-by: Anton Khirnov <anton@khirnov.net>
2013-10-28 07:58:23 +01:00
Vittorio Giovara
5c439b41d0
avfilter: have avfilter_get_by_name return const for next bump
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Signed-off-by: Anton Khirnov <anton@khirnov.net>
2013-10-28 07:57:44 +01:00