MrBesen/ffmpeg
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

avfilter/drawutils: fix gray and gbr formats on big endian

Browse Source 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
This commit is contained in:
Michael Niedermayer 2016-02-24 23:21:14 +01:00
parent 6bc20e84d8
commit 954f865c8e
1 changed files with 5 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
libavfilter/drawutils.c
View File

@ -53,10 +53,10 @@ int ff_fill_rgba_map(uint8_t *rgba_map, enum AVPixelFormat pix_fmt)
case AV_PIX_FMT_BGRA:
case AV_PIX_FMT_BGR0:
case AV_PIX_FMT_BGR24: rgba_map[BLUE ] = 0; rgba_map[GREEN] = 1; rgba_map[RED ] = 2; rgba_map[ALPHA] = 3; break;
case AV_PIX_FMT_GBRP9:
case AV_PIX_FMT_GBRP10:
case AV_PIX_FMT_GBRP12:
case AV_PIX_FMT_GBRP14:
case AV_PIX_FMT_GBRP9LE:
case AV_PIX_FMT_GBRP10LE:
case AV_PIX_FMT_GBRP12LE:
case AV_PIX_FMT_GBRP14LE:
case AV_PIX_FMT_GBRAP:
case AV_PIX_FMT_GBRP: rgba_map[GREEN] = 0; rgba_map[BLUE ] = 1; rgba_map[RED ] = 2; rgba_map[ALPHA] = 3; break;
default: /* unsupported */
@ -250,7 +250,7 @@ void ff_draw_color(FFDrawContext *draw, FFDrawColor *color, const uint8_t rgba[4
} else if (draw->format == AV_PIX_FMT_GRAY8 || draw->format == AV_PIX_FMT_GRAY8A) {
color->comp[0].u8[0] = RGB_TO_Y_CCIR(rgba[0], rgba[1], rgba[2]);
color->comp[1].u8[0] = rgba[3];
} else if (draw->format == AV_PIX_FMT_GRAY16 || draw->format == AV_PIX_FMT_YA16) {
} else if (draw->format == AV_PIX_FMT_GRAY16LE || draw->format == AV_PIX_FMT_YA16LE) {
color->comp[0].u8[0] = RGB_TO_Y_CCIR(rgba[0], rgba[1], rgba[2]);
color->comp[0].u16[0] = color->comp[0].u8[0] << 8;
color->comp[1].u8[0] = rgba[3];