mirror of https://github.com/mpv-player/mpv
d00f9b19c7
First we shift the values up to the actual amount of bits in draw_ass, so that they will be drawn correctly when using formats with more than 8 bpc. (draw_rgba is already correct w.r.t. RGB formats with 9 or more bpc) Then, in scale_sb_rgba, by setting the amount of bits per channel used for planar RGB formats (formats are always planar at this point in draw_bmp) to be the same as the source from 9 to 16 bpc (in effect all the various GBRP formats) we manage to fit the special case that does not require any conversion in chroma_up and chroma_down when handling these formats (as long as the source itself is a planar format), instead writing directly to the combined dst/src buffer. This in turn works around a bug (incorrect colors) in libswscale when scaling between GBRP formats with 9 or more bpc. Additionally this should be more efficient, since we skip up- and down-conversion and temporary buffers. |
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| .. | ||
| ass_mp.c | ||
| ass_mp.h | ||
| dec_sub.c | ||
| dec_sub.h | ||
| draw_bmp.c | ||
| draw_bmp.h | ||
| filter_sdh.c | ||
| img_convert.c | ||
| img_convert.h | ||
| lavc_conv.c | ||
| osd.c | ||
| osd.h | ||
| osd_dummy.c | ||
| osd_font.otf | ||
| osd_libass.c | ||
| osd_state.h | ||
| sd.h | ||
| sd_ass.c | ||
| sd_lavc.c | ||