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-rw-r--r--libavcodec/fraps.c19
1 files changed, 17 insertions, 2 deletions
diff --git a/libavcodec/fraps.c b/libavcodec/fraps.c
index a5f46decaa..dfe26a66c6 100644
--- a/libavcodec/fraps.c
+++ b/libavcodec/fraps.c
@@ -141,7 +141,8 @@ static int decode_frame(AVCodecContext *avctx,
const uint32_t *buf32;
uint32_t *luma1,*luma2,*cb,*cr;
uint32_t offs[4];
- int i, is_chroma, planes;
+ int i, j, is_chroma, planes;
+ int R, G, B, Y, U, V;
header = AV_RL32(buf);
@@ -323,11 +324,25 @@ static int decode_frame(AVCodecContext *avctx,
for(i = 0; i < planes; i++){
s->tmpbuf = av_realloc(s->tmpbuf, offs[i + 1] - offs[i] - 1024 + FF_INPUT_BUFFER_PADDING_SIZE);
if(fraps2_decode_plane(s, f->data[0] + i + (f->linesize[0] * (avctx->height - 1)), -f->linesize[0],
- avctx->width, avctx->height, buf + offs[i], offs[i + 1] - offs[i], 1, 3) < 0) {
+ avctx->width, avctx->height, buf + offs[i], offs[i + 1] - offs[i], 0, 3) < 0) {
av_log(avctx, AV_LOG_ERROR, "Error decoding plane %i\n", i);
return -1;
}
}
+ // convert pseudo-YUV into real RGB
+ for(j = 0; j < avctx->height; j++){
+ for(i = 0; i < avctx->width; i++){
+ U = f->data[0][0 + i*3 + j*f->linesize[0]];
+ Y = f->data[0][1 + i*3 + j*f->linesize[0]];
+ V = f->data[0][2 + i*3 + j*f->linesize[0]];
+ R = Y + (int8_t)U;
+ G = Y;
+ B = Y + (int8_t)V;
+ f->data[0][0 + i*3 + j*f->linesize[0]] = R;
+ f->data[0][1 + i*3 + j*f->linesize[0]] = G;
+ f->data[0][2 + i*3 + j*f->linesize[0]] = B;
+ }
+ }
break;
}