/* First verify if format is ok */
if (!par->codec_tag)
- return -1;
+ return AVERROR(EINVAL);
if (par->codec_tag != MKTAG('N','O','N','E'))
aifc = 1;
if (aifc) { // compressed audio
if (!par->block_align) {
av_log(s, AV_LOG_ERROR, "block align not set\n");
- return -1;
+ return AVERROR(EINVAL);
}
/* Version chunk */
ffio_wfourcc(pb, "FVER");
par->bits_per_coded_sample = av_get_bits_per_sample(par->codec_id);
if (!par->bits_per_coded_sample) {
av_log(s, AV_LOG_ERROR, "could not compute bits per sample\n");
- return -1;
+ return AVERROR(EINVAL);
}
if (!par->block_align)
par->block_align = (par->bits_per_coded_sample * par->channels) >> 3;