It is used in adx_read_packet, which currently depends on the
decoder/parser setting this value between reading the file header and
demuxing the first packet.
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
av_log(s, AV_LOG_ERROR, "Invalid extradata size.\n");
return AVERROR_INVALIDDATA;
}
+ avctx->channels = AV_RB8(avctx->extradata + 7);
avctx->sample_rate = AV_RB32(avctx->extradata + 8);
+ if (avctx->channels <= 0) {
+ av_log(s, AV_LOG_ERROR, "invalid number of channels %d\n", avctx->channels);
+ return AVERROR_INVALIDDATA;
+ }
+
st->codec->codec_type = AVMEDIA_TYPE_AUDIO;
st->codec->codec_id = s->iformat->raw_codec_id;