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prores: skip alpha if present

tags/n0.9
Jonne Ahner Michael Niedermayer 14 years ago
parent
commit
8a73246391
1 changed files with 1 additions and 0 deletions
  1. +1
    -0
      libavcodec/proresdec.c

+ 1
- 0
libavcodec/proresdec.c View File

@@ -480,6 +480,7 @@ static int decode_slice_thread(AVCodecContext *avctx, void *arg, int jobnr, int
y_data_size = AV_RB16(buf + 2);
u_data_size = AV_RB16(buf + 4);
v_data_size = slice->data_size - y_data_size - u_data_size - hdr_size;
if (hdr_size > 7) v_data_size = AV_RB16(buf + 6);

if (y_data_size < 0 || u_data_size < 0 || v_data_size < 0) {
av_log(avctx, AV_LOG_ERROR, "invalid plane data size\n");


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