diff options
Diffstat (limited to 'video')
| -rw-r--r-- | video/mp_image.c | 30 |
1 files changed, 29 insertions, 1 deletions
diff --git a/video/mp_image.c b/video/mp_image.c index 40678d10bd..c55b205ec0 100644 --- a/video/mp_image.c +++ b/video/mp_image.c @@ -837,6 +837,34 @@ void mp_image_set_attributes(struct mp_image *image, mp_image_set_params(image, &nparams); } +static enum mp_csp_levels infer_levels(enum mp_imgfmt imgfmt) +{ + switch (imgfmt2pixfmt(imgfmt)) { + case AV_PIX_FMT_YUVJ420P: + case AV_PIX_FMT_YUVJ411P: + case AV_PIX_FMT_YUVJ422P: + case AV_PIX_FMT_YUVJ444P: + case AV_PIX_FMT_YUVJ440P: + case AV_PIX_FMT_GRAY8: + case AV_PIX_FMT_YA8: + case AV_PIX_FMT_GRAY9LE: + case AV_PIX_FMT_GRAY9BE: + case AV_PIX_FMT_GRAY10LE: + case AV_PIX_FMT_GRAY10BE: + case AV_PIX_FMT_GRAY12LE: + case AV_PIX_FMT_GRAY12BE: + case AV_PIX_FMT_GRAY14LE: + case AV_PIX_FMT_GRAY14BE: + case AV_PIX_FMT_GRAY16LE: + case AV_PIX_FMT_GRAY16BE: + case AV_PIX_FMT_YA16BE: + case AV_PIX_FMT_YA16LE: + return MP_CSP_LEVELS_PC; + default: + return MP_CSP_LEVELS_TV; + } +} + // If details like params->colorspace/colorlevels are missing, guess them from // the other settings. Also, even if they are set, make them consistent with // the colorspace as implied by the pixel format. @@ -861,7 +889,7 @@ void mp_image_params_guess_csp(struct mp_image_params *params) if (params->color.gamma == MP_CSP_TRC_V_LOG) { params->color.levels = MP_CSP_LEVELS_PC; } else { - params->color.levels = MP_CSP_LEVELS_TV; + params->color.levels = infer_levels(params->imgfmt); } } if (params->color.primaries == MP_CSP_PRIM_AUTO) { |