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6033 Commits

Author SHA1 Message Date
Burt P 9d5e3c3f59 af_hdcd: for easier maintenance alongside libhdcd 
Mostly just re-arranges some code to make it easier to update this
filter and libhdcd together. filter_frame() is much simpler as a
result.

* use the HDCD detection data structure and functions from libhdcd,
  moved detection code out of filter_frame()
* moved analyze_mode preparation out of filter_frame() into
  hdcd_analyze_prepare(), from libhdcd
* moved some macro definitions to the top so they are all together

Signed-off-by: Burt P <pburt0@gmail.com>
 2016-08-25 17:11:57 -05:00
Michael Niedermayer e1ced854f2 avfilter/af_acrusher: Rename sun/sov 
The names are hard to understand and also seem to break build on at least some solaris
versions

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-08-25 18:36:59 +02:00
Paul B Mahol feb2ea6e09 avfilter: add yuvtestsrc source filter 2016-08-25 11:16:09 +02:00
Paul B Mahol 5d7743019b avfilter: add lut2 filter 2016-08-25 11:16:09 +02:00
Burt P 8a78fc5b01 af_hdcd: check return value of av_frame_copy_props() 
Anton Khirnov:
"[av_frame_copy_props()] potentially contains memory allocation,
so the return value needs to be checked."

Signed-off-by: Burt P <pburt0@gmail.com>
 2016-08-24 09:08:45 -05:00
Paul B Mahol 0edfd8e6f4 avfilter/vf_lut: add planar RGB support 2016-08-24 08:30:22 +02:00
Paul B Mahol 68dc0c13f9 avfilter/vf_maskedmerge: add support for more pixel formats 2016-08-23 15:21:06 +02:00
Paul B Mahol bb109dce18 avfilter: add hysteresis filter 2016-08-23 15:21:06 +02:00
Paul B Mahol 12f997d061 avfilter: add maskedclamp filter 2016-08-23 15:21:06 +02:00
Burt P 0e0f8859ba af_hdcd: PE table limits 
Signed-off-by: Burt P <pburt0@gmail.com>
 2016-08-21 13:48:46 -05:00
Burt P accbb00ba7 af_hdcd: add AVOption to disable autoconversion in the filter graph 
Signed-off-by: Burt P <pburt0@gmail.com>
 2016-08-21 13:48:08 -05:00
Burt P 8c19732a42 af_hdcd: add AVOption to set the CDT period 
Signed-off-by: Burt P <pburt0@gmail.com>
 2016-08-21 13:47:20 -05:00
Burt P 400e2acd11 af_hdcd: Code comments update 
Signed-off-by: Burt P <pburt0@gmail.com>
 2016-08-21 13:47:01 -05:00
Paul B Mahol 45e5d5f547 avfilter/avf_showvolume: calculate color table only once 2016-08-21 16:49:18 +02:00
Paul B Mahol 4d7d74802d avfilter/vf_crop: make possible to do exact cropping for subsampled videos 2016-08-21 10:06:48 +02:00
James Almer 27ee70290e avfilter/window_func: use a constant instead of acosh() 
Should fix compilation with non C99 compilers like msvc 2012, where
acosh() is not available.

Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
 2016-08-20 11:50:58 -03:00
James Almer a8e3833a61 x86/avf_showcqt: use the FMULADD_PS x86util macro 
Signed-off-by: James Almer <jamrial@gmail.com>
 2016-08-20 02:12:33 -03:00
Paul B Mahol 0d8b6a15dd avfilter/vf_histogram: make foreground and background opacity configurable 2016-08-19 18:03:07 +02:00
Paul B Mahol e2a39b103e avfilter/avf_showvolume: use current peak value for picking colors 2016-08-18 20:14:58 +02:00
Paul B Mahol b3c6e89d48 avfilter/avf_showspectrum: do not use uninitialized memory 2016-08-18 18:40:00 +02:00
Paul B Mahol 703ae350c2 avfilter/af_astats: fix flt(p) support 2016-08-18 15:30:05 +02:00
Paul B Mahol 81f7d07608 avfilter/af_astats: add support for s64(p) sample format 2016-08-18 15:30:05 +02:00
Paul B Mahol 5ee5f4b13c avfilter/avf_showfreqs: make minimum amplitude for log scaler configurable 2016-08-17 22:02:29 +02:00
Paul B Mahol 345c252e9c avfilter/avf_showspectrum: unbreak dB legend 2016-08-17 22:02:29 +02:00
Paul B Mahol d299defbba avfilter/Makefile & allfilters: sort entries 2016-08-17 13:37:39 +02:00
Paul B Mahol ed8d7e7a9b avfilter: add bitplanenoise filter 2016-08-17 13:24:28 +02:00
Paul B Mahol b438c2025c avfilter/window_func: add cauchy, parzen and poisson window function 2016-08-16 18:09:50 +02:00
Paul B Mahol a2c40931c8 avfilter/vaf_spectrumsynth: check return code 2016-08-16 16:01:35 +02:00
Paul B Mahol 1457786d69 avfilter/avf_showspectrum: do not let multiple threads to write to same part of memory 2016-08-16 15:56:12 +02:00
Paul B Mahol ea58dd2beb avfilter/window_func: add dolph window 2016-08-16 15:56:12 +02:00
Paul B Mahol 3282e31baa avfilter/vf_atadenoise: set default size value to 9 
This is enough, bigger sizes do not produce better output in 99% cases.
 2016-08-15 23:04:08 +02:00
Paul B Mahol fc3eb173f4 avfilter/vf_atadenoise: add support for more pixel formats 2016-08-15 23:00:28 +02:00
Paul B Mahol 4f226714f5 avfilter/af_astats: add support for other sample formats 2016-08-15 22:01:16 +02:00
Paul B Mahol ce5ba77079 avfilter/avf_showspectrum: add some multithreading support 2016-08-15 13:17:06 +02:00
Paul B Mahol ac18114b96 avfilter/vf_zoompan: fix pzoom usage 2016-08-15 09:55:36 +02:00
Paul B Mahol ec4ed2f69c avfilter/vf_signalstats: fix saturation calculation for >8 bit 2016-08-14 10:00:35 +02:00
Paul B Mahol 3a81775bde avfilter/vf_signalstats: measure video bitdepth 2016-08-13 12:57:09 +02:00
Paul B Mahol ee56d9bc89 avfilter/vf_signalstats: add >8 bit depth support 2016-08-13 12:57:09 +02:00
Paul B Mahol b5314333de avfilter/af_adelay: make it possible to delay channels by exact number of samples 2016-08-11 21:46:06 +02:00
Paul B Mahol eb3137255f avfilter/avf_avectorscope: fix initialization for prev_y in polar mode 2016-08-11 17:30:32 +02:00
Paul B Mahol a130165ed9 avfilter/avf_avectorscope: add scale option 2016-08-11 17:21:54 +02:00
Paul B Mahol 7f1b14bc57 avfilter: add acrusher filter 2016-08-11 15:02:16 +02:00
Burt P 16ea0bca14 avfiltergraph.c: restore disabling of auto conversions 
Restore a check added in 440af105f2
but lost sometime after. avfilter_graph_set_auto_convert() will
have an effect once again.

Signed-off-by: Burt P <pburt0@gmail.com>
 2016-08-10 11:37:28 -05:00
Paul B Mahol 80262d8c86 avfilter/avf_showwaves: add sqrt and cbrt amplitude scalers 2016-08-10 11:34:04 +02:00
Paul B Mahol 4506f91185 avfilter/vf_remap: >8 bit support 2016-08-10 10:02:05 +02:00
Michael Niedermayer 369ed11e3c avfilter/drawutils: Fix single plane with alpha 
Fixes Ticket5720

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-08-09 12:42:57 +02:00
Burt P dbd7a84c81 af_hdcd: Don't warn if converting from AV_SAMPLE_FMT_S16P 
Also checking AVFilterLink->type is AVMEDIA_TYPE_AUDIO before
calling av_get_sample_fmt_name() on AVFilterLink->format.

Signed-off-by: Burt P <pburt0@gmail.com>
 2016-08-08 11:17:27 -05:00
Burt P b2b659b17d af_hdcd: Add analyze mode 
A new mode, selected by filter option, to aid in analysis of HDCD
encoded audio. In this mode the audio is replaced by a solid tone and
the amplitude is adjusted to signal some specified aspect of the process.
The output file can be loaded in an audio editor alongside the original,
where the user can see where different features or states are present.

Signed-off-by: Burt P <pburt0@gmail.com>
 2016-08-08 10:49:34 -05:00
Paul B Mahol 22d13e4290 avfilter/af_dynaudnorm: use better check for infinite loop 
Apparently due to rounding this happens.
 2016-08-07 23:47:04 +02:00
Paul B Mahol 571f33de0a avfilter/avf_showspectrum: improve dB scale description 2016-08-07 20:21:52 +02:00