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avcodec/decode: fix warning when decoding pseudo paletted formats 

The pseudo palette allocation is optional now. But if it's still
allocated (like the internal get_buffer2 implementation does, for
compatibility), it shouldn't print a warning.
This commit is contained in:
wm4 2018-04-04 18:07:03 +02:00
parent 53688b62ca
commit 709e0291d6
1 changed files with 2 additions and 0 deletions
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2
libavcodec/decode.c
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@ -1779,6 +1779,8 @@ static void validate_avframe_allocation(AVCodecContext *avctx, AVFrame *frame)
int flags = desc ? desc->flags : 0;
if (num_planes == 1 && (flags & AV_PIX_FMT_FLAG_PAL))
num_planes = 2;
if ((flags & FF_PSEUDOPAL) && frame->data[1])
num_planes = 2;
for (i = 0; i < num_planes; i++) {
av_assert0(frame->data[i]);
}