FFmpeg

Commit Graph

Author	SHA1	Message	Date
Derek Buitenhuis	21f9468402	avutil: Rename FF_CEIL_COMPAT to AV_CEIL_COMPAT Libav, for some reason, merged this as a public API function. This will aid in future merges. A define is left for backwards compat, just in case some person used it, since it is in a public header. Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>	9 years ago
Ganesh Ajjanagadde	ea2f04bffe	lavfi/vf_histogram: replace round by lrint lrint is at least as fast, uses a superior rounding mode, and avoids an implicit cast. Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>	10 years ago
Paul B Mahol	cde75e3150	avfilter/vf_histogram: remove deprecated stuff Remove all modes except levels mode. Users should already switch to other filters with extended funcionality: vectorscope and waveform. Signed-off-by: Paul B Mahol <onemda@gmail.com>	10 years ago
Ganesh Ajjanagadde	6aaac24d72	avfilter/all: propagate errors of functions from avfilter/formats Many of the functions from avfilter/formats can return errors, usually AVERROR(ENOMEM). This propagates the return values. All of these were found by using av_warn_unused_result, demonstrating its utility. Tested with FATE. I am least sure of the changes to avfilter/filtergraph, since I don't know what/how reduce_format is intended to behave and how it should react to errors. Fixes: CID 1325680, 1325679, 1325678. Reviewed-by: Michael Niedermayer <michael@niedermayer.cc> Previous version Reviewed-by: Nicolas George <george@nsup.org> Previous version Reviewed-by: Clément Bœsch <u@pkh.me> Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>	10 years ago
Hendrik Leppkes	5d8e836d0e	Replace all remaining occurances of step/depth_minus1 and offset_plus1	10 years ago
Michael Niedermayer	c97ea011f5	avfilter/vf_histogram: Fix order of operations with flags Fixes CID1322325 Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	10 years ago
Paul B Mahol	9f2fa95bd8	avfilter/vf_histogram: 9 and 10 bit depth support Signed-off-by: Paul B Mahol <onemda@gmail.com>	10 years ago
Paul B Mahol	a16251a6d0	avfilter/vf_histogram: fix bug in checking pixel format flags Signed-off-by: Paul B Mahol <onemda@gmail.com>	10 years ago
Paul B Mahol	6be5b05fb1	avfilter/vf_histogram: levels: support more input pixel formats Signed-off-by: Paul B Mahol <onemda@gmail.com>	10 years ago
Paul B Mahol	14f97bb2bc	avfilter: add waveform monitor filter	10 years ago
Paul B Mahol	4e8963fa38	avfilter: add video vectorscope filter	10 years ago
Paul B Mahol	fa95965f5a	avfilter/vf_histogram: make it possible to pick color components for levels mode Signed-off-by: Paul B Mahol <onemda@gmail.com>	10 years ago
Paul B Mahol	a0854c084e	avfilter: handle error in query_formats() in bunch of filters Signed-off-by: Paul B Mahol <onemda@gmail.com>	10 years ago
Michael Niedermayer	67e1562228	avfilter/vf_histogram: Change enum to int, which is accessed via AVOption as int This fixes depending on implementation defined behavior Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Paul B Mahol	a2c14ba2b1	avfilter/vf_histogram: use const for variables that are not supposed to change Signed-off-by: Paul B Mahol <onemda@gmail.com>	12 years ago
Marton Balint	0362cf1a19	avfilter/vf_histogram: add mirrored waveform mode Added parameter to mirror the waveform (high values are shown on top in column mode) Signed-off-by: Marton Balint <cus@passwd.hu>	12 years ago
Marton Balint	5b5bb0d81c	avfilter/vf_histogram: fix segfault in parade waveform mode for subsampled formats Signed-off-by: Marton Balint <cus@passwd.hu>	12 years ago
Paul B Mahol	edadda968c	avfilter/vf_histogram: change order of histograms for planar rgb Signed-off-by: Paul B Mahol <onemda@gmail.com>	12 years ago
Marton Balint	cac9af68a4	avfilter/vf_histogram: add support for subsampled planar yuv modes in waveform mode Signed-off-by: Marton Balint <cus@passwd.hu>	12 years ago
Marton Balint	31a8461d64	avfilter/vf_histogram: improve waveform speed Signed-off-by: Marton Balint <cus@passwd.hu>	12 years ago
Paul B Mahol	b211607b5c	avfilter: various cosmetics Signed-off-by: Paul B Mahol <onemda@gmail.com>	12 years ago
Paul B Mahol	68c4633fa8	lavfi/histogram: cache log2 of max_hval Instead of calculating same value over and over again. Signed-off-by: Paul B Mahol <onemda@gmail.com>	12 years ago
Paul B Mahol	c45b823bf8	lavfi/histogram: logarithmic mode for levels Signed-off-by: Paul B Mahol <onemda@gmail.com>	12 years ago
Paul B Mahol	1f2baec7bd	lavfi: add gbrap support to some filters Signed-off-by: Paul B Mahol <onemda@gmail.com>	12 years ago
Michael Niedermayer	7a2a421d73	vf_histogram: avoid floats, unbreak fate Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Paul B Mahol	8281791d07	lavfi/histogram: remove pointless store Signed-off-by: Paul B Mahol <onemda@gmail.com>	12 years ago
Clément Bœsch	b2d589188f	lavfi/histogram: switch to an AVOptions-based system.	12 years ago
Paul B Mahol	018cc6f026	lavfi/histogram: use standard options parsing Signed-off-by: Paul B Mahol <onemda@gmail.com>	12 years ago
Paul B Mahol	480ddf2bc9	lavfi/histogram: overlay display mode for levels histogram mode Signed-off-by: Paul B Mahol <onemda@gmail.com>	12 years ago
Paul B Mahol	4fa9defc7f	lavfi/histogram: make waveform mode more useful Now it displays all color components (not just luma) either in parade or overlay and also works with RGB colorspace. Signed-off-by: Paul B Mahol <onemda@gmail.com>	12 years ago
Paul B Mahol	e5670cb8a1	lavfi/histogram: make it C90 compliant Signed-off-by: Paul B Mahol <onemda@gmail.com>	12 years ago
Paul B Mahol	29a92c0114	histogram filter Signed-off-by: Paul B Mahol <onemda@gmail.com>	13 years ago

34 Commits (32fed702b8a4c6690c25af4d65ea93f1747595fc)