AAC ADTS header - fix comments for AOT

diff --git a/src/parsers/parser_latm.c b/src/parsers/parser_latm.c
index 132698728361948d70dfd7248593f67ced9c89b4..0dc2105bdd70cb08419f1d9066a892d983621b89 100644 (file)
--- a/src/parsers/parser_latm.c
+++ b/src/parsers/parser_latm.c
@@ -223,7 +223,7 @@ parse_latm_audio_mux_element(service_t *t, elementary_stream_t *st,
   put_bits(&out, 1, 1);      // ID 0 = MPEG 4, 1 = MPEG 2
   put_bits(&out, 0, 2);      // Layer
   put_bits(&out, 1, 1);      // Protection absent
-  put_bits(&out, 2, 2);      // AOT, 2 = AAC SSR (Scalable Sample Rate)
+  put_bits(&out, 2, 2);      // AOT, 2 = AAC LC (for MPEG 2 bit)
   put_bits(&out, latm->sample_rate_index, 4);
   put_bits(&out, 1, 1);      // Private bit
   put_bits(&out, latm->channel_config, 3);

diff --git a/src/plumbing/transcoding.c b/src/plumbing/transcoding.c
index dd0eca772966d7c2a363d13b09e645a55190af71..ed6f4e2ee412d160127ed6918b491c66db46dbeb 100644 (file)
--- a/src/plumbing/transcoding.c
+++ b/src/plumbing/transcoding.c
@@ -334,7 +334,7 @@ create_adts_header(pktbuf_t *pb, int sri, int channels)
    put_bits(&bs, 1, 1);      // ID 0 = MPEG 4, 1 = MPEG 2
    put_bits(&bs, 0, 2);      // Layer
    put_bits(&bs, 1, 1);      // Protection absent
-   put_bits(&bs, 2, 2);      // AOT, 2 = AAC SSR (Scalable Sample Rate)
+   put_bits(&bs, 2, 2);      // AOT, 2 = AAC LC (for MPEG 2 bit)
    put_bits(&bs, sri, 4);
    put_bits(&bs, 1, 1);      // Private bit
    put_bits(&bs, channels, 3);