diff options
Diffstat (limited to 'video/decode/dec_video.c')
-rw-r--r-- | video/decode/dec_video.c | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/video/decode/dec_video.c b/video/decode/dec_video.c index bd20dbe312..f7ca6cc477 100644 --- a/video/decode/dec_video.c +++ b/video/decode/dec_video.c @@ -188,6 +188,11 @@ bool video_init_best_codec(struct dec_video *d_video) return !!d_video->vd_driver; } +static bool is_valid_peak(float sig_peak) +{ + return !sig_peak || (sig_peak >= 1 && sig_peak <= 100); +} + static void fix_image_params(struct dec_video *d_video, struct mp_image_params *params) { @@ -258,8 +263,16 @@ static void fix_image_params(struct dec_video *d_video, } p.stereo_out = opts->video_stereo_mode; - // Detect colorspace from resolution. mp_colorspace_merge(&p.color, &c->color); + + // Sanitize the HDR peak. Sadly necessary + if (!is_valid_peak(p.color.sig_peak)) { + MP_WARN(d_video, "Invalid HDR peak in stream: %f\n", p.color.sig_peak); + p.color.sig_peak = 0.0; + } + + // Guess missing colorspace fields from metadata. This guarantees all + // fields are at least set to legal values afterwards. mp_image_params_guess_csp(&p); d_video->last_format = *params; |