diff options
| author |  wm4 <wm4@nowhere> | 2017-10-16 10:35:37 +0200 |
|---|---|---|
| committer | wm4 <wm4@nowhere> | 2017-10-16 10:35:37 +0200 |
| commit | c6b97a4935cf2e5d1008e4b0d03c8cece415fec1 (patch) | |
| tree | 75db017cdf880663af9d2d3546ff922973fa4071 /video/mp_image.c | |
| parent | 6d534138edf54be8414ce871e8b1edbf4f159828 (diff) | |
mp_image: select an explicit fallback for chroma location
If the chroma location is missing, vo_gpu will use centered chroma.
Select a better chroma location by default: normally, it will always be
MPEG video chroma location. If full levels are used, use JPEG chroma
location, because that sort of sounds like it could make sense as it
might coincide with JPEG being decoded.
See e.g. #4804.
Diffstat (limited to 'video/mp_image.c')
| -rw-r--r-- | video/mp_image.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/video/mp_image.c b/video/mp_image.c index 1281c5c1dd..d2299bfcc2 100644 --- a/video/mp_image.c +++ b/video/mp_image.c @@ -800,6 +800,13 @@ void mp_image_params_guess_csp(struct mp_image_params *params) } } + if (params->chroma_location == MP_CHROMA_AUTO) { + if (params->color.levels == MP_CSP_LEVELS_TV) + params->chroma_location = MP_CHROMA_LEFT; + if (params->color.levels == MP_CSP_LEVELS_PC) + params->chroma_location = MP_CHROMA_CENTER; + } + if (params->color.light == MP_CSP_LIGHT_AUTO) { // HLG is always scene-referred (using its own OOTF), everything else // we assume is display-refered by default. |