if (lpcm_freq_tab[j] == st->codecpar->sample_rate)
break;
}
- if (j == 4)
+ if (j == 4) {
+ int sr;
+ av_log(ctx, AV_LOG_ERROR, "Invalid sampling rate for PCM stream.\n");
+ av_log(ctx, AV_LOG_INFO, "Allowed sampling rates:");
+ for (sr = 0; sr < 4; sr++)
+ av_log(ctx, AV_LOG_INFO, " %d", lpcm_freq_tab[sr]);
+ av_log(ctx, AV_LOG_INFO, "\n");
goto fail;
- if (st->codecpar->channels > 8)
- return -1;
+ }
+ if (st->codecpar->channels > 8) {
+ av_log(ctx, AV_LOG_ERROR, "At most 8 channels allowed for LPCM streams.\n");
+ goto fail;
+ }
stream->lpcm_header[0] = 0x0c;
stream->lpcm_header[1] = (st->codecpar->channels - 1) | (j << 4);
stream->lpcm_header[2] = 0x80;