From 4c27a6fbfde12317bd7d10502d73fb74d566afc3 Mon Sep 17 00:00:00 2001 From: Karthick Jeyapal Date: Mon, 23 Apr 2018 11:40:33 +0530 Subject: [PATCH] avformat/dashenc: Set mp4 as the default format for VP9 There is a separate muxer(webmdashenc.c) for supporting VP9+webm output in DASH. Hence in this muxer we will focus on supporting VP9 in MP4 Have verified playout support of VP9+MP4 in Chrome and Firefox. --- libavformat/dashenc.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/libavformat/dashenc.c b/libavformat/dashenc.c index a5f58d49c8..211ef23cb0 100644 --- a/libavformat/dashenc.c +++ b/libavformat/dashenc.c @@ -959,11 +959,10 @@ static int dash_init(AVFormatContext *s) if (!ctx) return AVERROR(ENOMEM); - // choose muxer based on codec: webm for VP8/9 and opus, mp4 otherwise + // choose muxer based on codec: webm for VP8 and opus, mp4 otherwise // note: os->format_name is also used as part of the mimetype of the // representation, e.g. video/ if (s->streams[i]->codecpar->codec_id == AV_CODEC_ID_VP8 || - s->streams[i]->codecpar->codec_id == AV_CODEC_ID_VP9 || s->streams[i]->codecpar->codec_id == AV_CODEC_ID_OPUS || s->streams[i]->codecpar->codec_id == AV_CODEC_ID_VORBIS) { snprintf(os->format_name, sizeof(os->format_name), "webm");