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Set palette for 1bit pcx.

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The stored palette contains zeroes only.
Fixes ticket #637.
This commit is contained in:
Carl Eugen Hoyos 2011-11-11 18:36:41 +01:00
parent 393b234fa1
commit e22eff964f
1 changed files with 3 additions and 0 deletions
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3
libavcodec/pcx.c
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@ -224,6 +224,9 @@ static int pcx_decode_frame(AVCodecContext *avctx, void *data, int *data_size,
if (nplanes == 1 && bits_per_pixel == 8) {
pcx_palette(&buf, (uint32_t *) p->data[1], 256);
} else if (bits_per_pixel * nplanes == 1) {
AV_WN32A(p->data[1] , 0xFF000000);
AV_WN32A(p->data[1]+4, 0xFFFFFFFF);
} else if (bits_per_pixel < 8) {
const uint8_t *palette = bufstart+16;
pcx_palette(&palette, (uint32_t *) p->data[1], 16);