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| author | Niklas Haas <git@haasn.xyz> | 2017-06-10 14:01:25 +0200 |
|---|---|---|
| committer | wm4 <wm4@nowhere> | 2017-06-18 20:48:23 +0200 |
| commit | c335e84230916d7d7a38288031516e8b2ec1c36b (patch) | |
| tree | 009b92a90285b7fae212d82caec588dd6ef709d8 /video/decode | |
| parent | 642e963c86040350ac8f06b9731e6126f4d55316 (diff) | |
| download | mpv-c335e84230916d7d7a38288031516e8b2ec1c36b.tar.bz2 mpv-c335e84230916d7d7a38288031516e8b2ec1c36b.tar.xz | |
video: refactor HDR implementation
List of changes:
1. Kill nom_peak, since it's a pointless non-field that stores nothing
of value and is _always_ derived from ref_white anyway.
2. Kill ref_white/--target-brightness, because the only case it really
existed for (PQ) actually doesn't need to be this general: According
to ITU-R BT.2100, PQ *always* assumes a reference monitor with a
white point of 100 cd/m².
3. Improve documentation and comments surrounding this stuff.
4. Clean up some of the code in general. Move stuff where it belongs.
Diffstat (limited to 'video/decode')
| -rw-r--r-- | video/decode/vd_lavc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/video/decode/vd_lavc.c b/video/decode/vd_lavc.c index 209ad8c0c5..aae6937476 100644 --- a/video/decode/vd_lavc.c +++ b/video/decode/vd_lavc.c @@ -742,7 +742,7 @@ static void update_image_params(struct dec_video *vd, AVFrame *frame, } #endif - params->color.sig_peak = ctx->cached_hdr_peak; + params->color.sig_peak = ctx->cached_hdr_peak / MP_REF_WHITE; params->rotate = vd->codec->rotate; params->stereo_in = vd->codec->stereo_mode; } |