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Add support for color-range.

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In decoder, export (eventually) into vpx_image_t.range field. In
encoder, use oxcf->color_range to set it (same way as for
color_space).

See issue 1059.

Change-Id: Ieabbb2a785fa58cc4044bd54eee66f328f3906ce
This commit is contained in:
Ronald S. Bultje
2015-09-15 21:56:51 -04:00
parent e562c71783
commit eeb5ef0a24
18 changed files with 80 additions and 8 deletions
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3
vp10/encoder/encoder.c
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@@ -735,6 +735,7 @@ static void init_config(struct VP10_COMP *cpi, VP10EncoderConfig *oxcf) {
cm->use_highbitdepth = oxcf->use_highbitdepth;
#endif
cm->color_space = oxcf->color_space;
cm->color_range = oxcf->color_range;
cm->width = oxcf->width;
cm->height = oxcf->height;
@@ -1406,6 +1407,7 @@ void vp10_change_config(struct VP10_COMP *cpi, const VP10EncoderConfig *oxcf) {
cm->profile = oxcf->profile;
cm->bit_depth = oxcf->bit_depth;
cm->color_space = oxcf->color_space;
cm->color_range = oxcf->color_range;
if (cm->profile <= PROFILE_1)
assert(cm->bit_depth == VPX_BITS_8);
@@ -3624,6 +3626,7 @@ static void encode_frame_to_data_rate(VP10_COMP *cpi,
cm->frame_to_show = get_frame_new_buffer(cm);
cm->frame_to_show->color_space = cm->color_space;
cm->frame_to_show->color_range = cm->color_range;
// Pick the loop filter level for the frame.
loopfilter_frame(cpi, cm);