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screen-cast-stream: Timestamp buffers

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With spa_meta_header we can timestamp our buffers so clients can relate
and synchronize media from different sources.

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2516>
This commit is contained in:
columbarius 2022-07-15 09:34:00 +02:00 committed by Marge Bot
parent 30b5229e0e
commit b17a510309
1 changed files with 4 additions and 1 deletions
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5
src/backends/meta-screen-cast-stream-src.c
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@ -710,7 +710,10 @@ meta_screen_cast_stream_src_maybe_record_frame (MetaScreenCastStreamSrc *src,
priv->last_frame_timestamp_us = now_us;
if (header)
header->flags = 0;
{
header->pts = now_us * SPA_NSEC_PER_USEC;
header->flags = 0;
}
pw_stream_queue_buffer (priv->pipewire_stream, buffer);
}