From 4723c6226aa1ece4099338cc9b38a9cef4fa4846 Mon Sep 17 00:00:00 2001 From: Anton Schubert Date: Thu, 26 Oct 2017 18:02:04 +0200 Subject: [PATCH] dashenc: fix bitrate estimation with correct scaling Signed-off-by: Anton Schubert Signed-off-by: Luca Barbato --- libavformat/dashenc.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/libavformat/dashenc.c b/libavformat/dashenc.c index 336cea24ec..4f8d7d85dc 100644 --- a/libavformat/dashenc.c +++ b/libavformat/dashenc.c @@ -1040,6 +1040,7 @@ static int dash_flush(AVFormatContext *s, int final, int stream) for (i = 0; i < s->nb_streams; i++) { OutputStream *os = &c->streams[i]; + AVStream *st = s->streams[i]; char filename[1024] = "", full_path[1024], temp_path[1024]; int range_length, index_length = 0; @@ -1091,7 +1092,9 @@ static int dash_flush(AVFormatContext *s, int final, int stream) if (!os->bit_rate) { // calculate average bitrate of first segment - int64_t bitrate = (int64_t) range_length * 8 * AV_TIME_BASE / (os->max_pts - os->start_pts); + int64_t bitrate = (int64_t) range_length * 8 * AV_TIME_BASE / av_rescale_q(os->max_pts - os->start_pts, + st->time_base, + AV_TIME_BASE_Q); if (bitrate >= 0) { os->bit_rate = bitrate; snprintf(os->bandwidth_str, sizeof(os->bandwidth_str),