exr: display warning if multiple compression attributes are found

Signed-off-by: Paul B Mahol <onemda@gmail.com>
This commit is contained in:
Paul B Mahol 2012-07-19 18:04:49 +00:00
parent 01f76a779c
commit b040ffc84c

View File

@ -403,7 +403,10 @@ static int decode_frame(AVCodecContext *avctx,
if (!variable_buffer_data_size)
return AVERROR_INVALIDDATA;
s->compr = *buf;
if (s->compr == -1)
s->compr = *buf;
else
av_log(avctx, AV_LOG_WARNING, "Found more than one compression attribute\n");
buf += variable_buffer_data_size;
continue;