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avformat/anm: use ff_get_extradata()

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This commit is contained in:
Paul B Mahol 2019-01-02 16:28:46 +01:00
parent e8d36ba477
commit 37af319086
1 changed files with 1 additions and 6 deletions
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7
libavformat/anm.c
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@ -132,12 +132,7 @@ static int read_header(AVFormatContext *s)
avio_skip(pb, 58); avio_skip(pb, 58);
/* color cycling and palette data */ /* color cycling and palette data */
st->codecpar->extradata_size = 16*8 + 4*256; ret = ff_get_extradata(s, st->codecpar, s->pb, 16*8 + 4*256);
st->codecpar->extradata = av_mallocz(st->codecpar->extradata_size + AV_INPUT_BUFFER_PADDING_SIZE);
if (!st->codecpar->extradata) {
return AVERROR(ENOMEM);
}
ret = avio_read(pb, st->codecpar->extradata, st->codecpar->extradata_size);
if (ret < 0) if (ret < 0)
return ret; return ret;