RepoMirrors/ffmpeg
1
0
Fork 0
mirror of https://git.ffmpeg.org/ffmpeg.git synced 2024-12-25 08:42:39 +00:00
Code Issues Projects Releases Wiki Activity

ffplay: decrease audio_diff_threshold

Browse Source 
Since audio clock calculations are more accurate now, it is safe to decrease
the sync treshold to compensate the larger buffers caused by less frequent
audio callbacks.

Signed-off-by: Marton Balint <cus@passwd.hu>
This commit is contained in:
Marton Balint 2014-06-22 17:06:55 +02:00
parent 371f02388c
commit e281671e21
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
ffplay.c
View File

@ -2629,7 +2629,7 @@ static int stream_component_open(VideoState *is, int stream_index)
is->audio_diff_avg_count = 0; is->audio_diff_avg_count = 0;
/* since we do not have a precise anough audio fifo fullness, /* since we do not have a precise anough audio fifo fullness,
we correct audio sync only if larger than this threshold */ we correct audio sync only if larger than this threshold */
is->audio_diff_threshold = 2.0 * is->audio_hw_buf_size / is->audio_tgt.bytes_per_sec; is->audio_diff_threshold = (double)(is->audio_hw_buf_size) / is->audio_tgt.bytes_per_sec;
memset(&is->audio_pkt, 0, sizeof(is->audio_pkt)); memset(&is->audio_pkt, 0, sizeof(is->audio_pkt));
memset(&is->audio_pkt_temp, 0, sizeof(is->audio_pkt_temp)); memset(&is->audio_pkt_temp, 0, sizeof(is->audio_pkt_temp));