Multistream encoder: allocate an extra byte per stream for 100 ms
Signed-off-by: Jean-Marc Valin <jmvalin@jmvalin.ca>
diff --git a/src/opus_multistream_encoder.c b/src/opus_multistream_encoder.c
index 6ec0fc5..83e1758 100644
--- a/src/opus_multistream_encoder.c
+++ b/src/opus_multistream_encoder.c
@@ -915,6 +915,9 @@
/* Smallest packet the encoder can produce. */
smallest_packet = st->layout.nb_streams*2-1;
+ /* 100 ms needs an extra byte per stream for the ToC. */
+ if (Fs/frame_size == 10)
+ smallest_packet += st->layout.nb_streams;
if (max_data_bytes < smallest_packet)
{
RESTORE_STACK;
@@ -1036,6 +1039,9 @@
curr_max = max_data_bytes - tot_size;
/* Reserve one byte for the last stream and two for the others */
curr_max -= IMAX(0,2*(st->layout.nb_streams-s-1)-1);
+ /* For 100 ms, reserve an extra byte per stream for the Toc */
+ if (Fs/frame_size == 10)
+ curr_max -= st->layout.nb_streams-s;
curr_max = IMIN(curr_max,MS_FRAME_TMP);
/* Repacketizer will add one or two bytes for self-delimited frames */
if (s != st->layout.nb_streams-1) curr_max -= curr_max>253 ? 2 : 1;