diff options
| author | Marton Balint <cus@passwd.hu> | 2021-02-07 00:55:25 +0100 |
|---|---|---|
| committer | Marton Balint <cus@passwd.hu> | 2021-02-27 21:41:50 +0100 |
| commit | 2d32aed85c4874a2596202b6f0c08e6ce49e3bca (patch) | |
| tree | 3a59a78746a61ffa1bcf93774d6e4ef009bf3fc7 /libavdevice/xcbgrab.c | |
| parent | 529bf5daf2935fb87787d7f7a5263e1b254d59d2 (diff) | |
| download | ffmpeg-2d32aed85c4874a2596202b6f0c08e6ce49e3bca.tar.gz | |
avdevice: use av_gettime_relative() for elapsed time calculations
av_gettime_relative() is using the monotonic clock therefore more suitable for
elapsed time calculations. Packet timestamps are still kept absolute, although
that should be configurable in the future.
Related to ticket #9089.
Signed-off-by: Marton Balint <cus@passwd.hu>
Diffstat (limited to 'libavdevice/xcbgrab.c')
| -rw-r--r-- | libavdevice/xcbgrab.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/libavdevice/xcbgrab.c b/libavdevice/xcbgrab.c index be5d5ea2cf..9604a5aaf2 100644 --- a/libavdevice/xcbgrab.c +++ b/libavdevice/xcbgrab.c @@ -206,7 +206,7 @@ static int64_t wait_frame(AVFormatContext *s, AVPacket *pkt) c->time_frame += c->frame_duration; for (;;) { - curtime = av_gettime(); + curtime = av_gettime_relative(); delay = c->time_frame - curtime; if (delay <= 0) break; @@ -422,7 +422,8 @@ static int xcbgrab_read_packet(AVFormatContext *s, AVPacket *pkt) int ret = 0; int64_t pts; - pts = wait_frame(s, pkt); + wait_frame(s, pkt); + pts = av_gettime(); if (c->follow_mouse || c->draw_mouse) { pc = xcb_query_pointer(c->conn, c->screen->root); @@ -596,7 +597,7 @@ static int create_stream(AVFormatContext *s) c->time_base = (AVRational){ st->avg_frame_rate.den, st->avg_frame_rate.num }; c->frame_duration = av_rescale_q(1, c->time_base, AV_TIME_BASE_Q); - c->time_frame = av_gettime(); + c->time_frame = av_gettime_relative(); ret = pixfmt_from_pixmap_format(s, geo->depth, &st->codecpar->format, &c->bpp); free(geo); |