[FFmpeg-devel] [PATCH] avdevice/avfoundation: remove first_audio_pts and first_pts

[Steven Liu]

Thilo Borgmann <thilo.borgmann at mail.de> 于2021年7月20日周二 下午3:37写道：
>
> Am 20.07.21 um 03:46 schrieb Andreas Rheinhardt:
> > Steven Liu:
> >> From: Steven Liu <liuqi05 at kuaishou.com>
> >>
> >> Because these two member of AVFContext not be used.
> >>
> >> Signed-off-by: Steven Liu <liuqi05 at kuaishou.com>
> >> ---
> >>  libavdevice/avfoundation.m | 4 ----
> >>  1 file changed, 4 deletions(-)
> >>
> >> diff --git a/libavdevice/avfoundation.m b/libavdevice/avfoundation.m
> >> index bad3760159..5b4dea826c 100644
> >> --- a/libavdevice/avfoundation.m
> >> +++ b/libavdevice/avfoundation.m
> >> @@ -85,8 +85,6 @@ typedef struct
> >>
> >>      int             frames_captured;
> >>      int             audio_frames_captured;
> >> -    int64_t         first_pts;
> >> -    int64_t         first_audio_pts;
> >>      pthread_mutex_t frame_lock;
> >>      id              avf_delegate;
> >>      id              avf_audio_delegate;
> >> @@ -766,8 +764,6 @@ static int avf_read_header(AVFormatContext *s)
> >>      NSArray *devices_muxed = [AVCaptureDevice devicesWithMediaType:AVMediaTypeMuxed];
> >>
> >>      ctx->num_video_devices = [devices count] + [devices_muxed count];
> >> -    ctx->first_pts          = av_gettime();
> >> -    ctx->first_audio_pts    = av_gettime();
> >>
> >>      pthread_mutex_init(&ctx->frame_lock, NULL);
> >>
> >>
> > This is the third time that you sent this patch, although it has already
> > been pushed yesterday (as b67263e0e88ebb1001552190212159ff7e25cc07) by
> > Thilo Borgmann; he announced this here:
> > https://ffmpeg.org/pipermail/ffmpeg-devel/2021-July/282436.html
>
> Might these be still side-effects from ML delay for your mail, Steven?
Maybe my mail client problem, sometime cannot receive email fully from ML.

>
> -Thilo
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