swscale/utils: override forced-zero formats back to full range

Fixes vf_scale outputting RGB AVFrames with limited range flagged
in case either input or output specifically sets the range.

This is the reverse of the logic utilized for RGB and PAL8 content
in sws_setColorspaceDetails.
This commit is contained in:
Jan Ekström 2020-10-10 01:33:27 +03:00
parent 3fe24fe232
commit 7ea4bcff7b

View File

@ -1013,8 +1013,8 @@ int sws_getColorspaceDetails(struct SwsContext *c, int **inv_table,
*inv_table = c->srcColorspaceTable;
*table = c->dstColorspaceTable;
*srcRange = c->srcRange;
*dstRange = c->dstRange;
*srcRange = range_override_needed(c->srcFormat) ? 1 : c->srcRange;
*dstRange = range_override_needed(c->dstFormat) ? 1 : c->dstRange;
*brightness = c->brightness;
*contrast = c->contrast;
*saturation = c->saturation;