mirror of https://git.ffmpeg.org/ffmpeg.git
dds: Fix palette decoding
Red and blue channels were decoded in the wrong order. Found-By: ami_stuff
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ea4d46e729
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57214b2f7f
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@ -645,11 +645,15 @@ static int dds_decode(AVCodecContext *avctx, void *data,
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if (ctx->paletted) {
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int i;
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uint32_t *p = (uint32_t *)frame->data[1];
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uint8_t *p = frame->data[1];
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/* Use the first 1024 bytes as palette, then copy the rest. */
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for (i = 0; i < 256; i++)
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p[i] = bytestream2_get_le32(gbc);
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for (i = 0; i < 256; i++) {
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p[i * 4 + 2] = bytestream2_get_byte(gbc);
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p[i * 4 + 1] = bytestream2_get_byte(gbc);
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p[i * 4 + 0] = bytestream2_get_byte(gbc);
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p[i * 4 + 3] = bytestream2_get_byte(gbc);
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}
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frame->palette_has_changed = 1;
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}
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@ -1,2 +1,2 @@
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#tb 0: 1/25
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0, 0, 0, 1, 65536, 0xbffee5cd
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0, 0, 0, 1, 65536, 0x4287e5cd
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@ -1,2 +1,2 @@
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#tb 0: 1/25
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0, 0, 0, 1, 16384, 0x23068060
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0, 0, 0, 1, 16384, 0x6ac18060
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