avcodec/aac_ac3_parser: fix channel information parsing in case decoder is disabled

Fixes #7372
4 years ago · 7ceceee8b6
parent ad2cc0e2f4
commit 7ceceee8b6
1 changed files with 2 additions and 2 deletions
--- a/libavcodec/aac_ac3_parser.c
+++ b/libavcodec/aac_ac3_parser.c
@ -89,7 +89,7 @@ get_next:
           the frame). */
        if (avctx->codec_id != AV_CODEC_ID_AAC) {
            avctx->sample_rate = s->sample_rate;
-            if (avctx->codec_id != AV_CODEC_ID_EAC3) {
+            if (!CONFIG_EAC3_DECODER || avctx->codec_id != AV_CODEC_ID_EAC3) {
                avctx->channels = s->channels;
                avctx->channel_layout = s->channel_layout;
            }
@ -99,7 +99,7 @@ get_next:

        /* Calculate the average bit rate */
        s->frame_number++;
-        if (avctx->codec_id != AV_CODEC_ID_EAC3) {
+        if (!CONFIG_EAC3_DECODER || avctx->codec_id != AV_CODEC_ID_EAC3) {
            avctx->bit_rate +=
                (s->bit_rate - avctx->bit_rate) / s->frame_number;
        }