Commit 688b132b authored by Anton Khirnov's avatar Anton Khirnov

qdrw: return meaningful error codes.

parent 8f178294
......@@ -45,7 +45,7 @@ static int decode_frame(AVCodecContext *avctx,
AVFrame * const p = &a->pic;
uint8_t* outdata;
int colors;
int i;
int i, ret;
uint32_t *pal;
int r, g, b;
......@@ -53,9 +53,9 @@ static int decode_frame(AVCodecContext *avctx,
avctx->release_buffer(avctx, p);
p->reference= 0;
if(ff_get_buffer(avctx, p) < 0){
if ((ret = ff_get_buffer(avctx, p)) < 0) {
av_log(avctx, AV_LOG_ERROR, "get_buffer() failed\n");
return -1;
return ret;
}
p->pict_type= AV_PICTURE_TYPE_I;
p->key_frame= 1;
......@@ -70,7 +70,7 @@ static int decode_frame(AVCodecContext *avctx,
if(colors < 0 || colors > 256) {
av_log(avctx, AV_LOG_ERROR, "Error color count - %i(0x%X)\n", colors, colors);
return -1;
return AVERROR_INVALIDDATA;
}
if (buf_end - buf < (colors + 1) * 8)
return AVERROR_INVALIDDATA;
......
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