mirror of https://github.com/mpv-player/mpv
db36aa06f4
This is even better at preventing discoloration than tone mapping on the XYZ image. Partly inspired by the HLG OOTF. Also simplifies the way we tone map, and moves this logic to the pass_tone_map function where it belongs. This also fixes what could arguably be considered a bug in the HLG implementation when using HLG for non-BT.2020 colorspaces, which is not permitted by spec but thinkable in theory. Although in this case, I guess it will be arbitrary whether people use the BT.2020-normalized luma coefficients or change it to fit the colorspace, so I guess either way could be considered "right", depending on what people end up doing. Either way, in lieue of standard practice, we do what makes the most sense (to me), and hopefully others will follow. The downside is that we upload an extra vec3 uniform even if we don't use it, but eliminating that would be ugly. |
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| .. | ||
| decode | ||
| filter | ||
| out | ||
| csputils.c | ||
| csputils.h | ||
| fmt-conversion.c | ||
| fmt-conversion.h | ||
| gpu_memcpy.c | ||
| gpu_memcpy.h | ||
| hwdec.c | ||
| hwdec.h | ||
| image_writer.c | ||
| image_writer.h | ||
| img_format.c | ||
| img_format.h | ||
| mp_image.c | ||
| mp_image.h | ||
| mp_image_pool.c | ||
| mp_image_pool.h | ||
| sws_utils.c | ||
| sws_utils.h | ||
| vaapi.c | ||
| vaapi.h | ||
| vdpau.c | ||
| vdpau.h | ||
| vdpau_functions.inc | ||
| vdpau_mixer.c | ||
| vdpau_mixer.h | ||
| vt.c | ||
| vt.h | ||