From 241b306b1eaa1be843e496653ed8e03b25dbe118 Mon Sep 17 00:00:00 2001 From: Frank Galligan Date: Thu, 9 Oct 2014 08:28:00 -0700 Subject: [PATCH] Fix writing first audio Cues in dash mode. In dahsmode Matroska is not writing the first Cluster for every audio stream in the Cues element. Signed-off-by: Frank Galligan Reviewed-by: Vignesh Venkatasubramanian Signed-off-by: Michael Niedermayer --- libavformat/matroskaenc.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/libavformat/matroskaenc.c b/libavformat/matroskaenc.c index 4af2d6eb97..00a0c18fda 100644 --- a/libavformat/matroskaenc.c +++ b/libavformat/matroskaenc.c @@ -1770,7 +1770,8 @@ static int mkv_write_packet(AVFormatContext *s, AVPacket *pkt) // on seeing key frames. start_new_cluster = keyframe; } else if (mkv->is_dash && codec_type == AVMEDIA_TYPE_AUDIO && - cluster_time > mkv->cluster_time_limit) { + (mkv->cluster_pos == -1 || + cluster_time > mkv->cluster_time_limit)) { // For DASH audio, we create a Cluster based on cluster_time_limit start_new_cluster = 1; } else if (!mkv->is_dash &&