screen-cast/monitor-src: Record DMA-BUF frames immediately
Instead of always, unconditionally scheduling an idle callback for frame recording, try to record a DMA-BUF only frame, and only if that's not possible, schedule the idle callback. Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2804>
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1 changed files with 14 additions and 4 deletions
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@ -158,14 +158,24 @@ stage_painted (MetaStage *stage,
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MetaScreenCastMonitorStreamSrc *monitor_src =
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META_SCREEN_CAST_MONITOR_STREAM_SRC (user_data);
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MetaScreenCastStreamSrc *src = META_SCREEN_CAST_STREAM_SRC (monitor_src);
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MetaScreenCastRecordResult record_result;
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MetaScreenCastRecordFlag flags;
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if (monitor_src->maybe_record_idle_id)
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return;
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monitor_src->maybe_record_idle_id = g_idle_add (maybe_record_frame_on_idle,
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src);
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g_source_set_name_by_id (monitor_src->maybe_record_idle_id,
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"[mutter] maybe_record_frame_on_idle [monitor-src]");
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flags = META_SCREEN_CAST_RECORD_FLAG_DMABUF_ONLY;
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record_result = meta_screen_cast_stream_src_maybe_record_frame (src,
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flags,
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NULL);
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if (!(record_result & META_SCREEN_CAST_RECORD_RESULT_RECORDED_FRAME))
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{
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monitor_src->maybe_record_idle_id = g_idle_add (maybe_record_frame_on_idle,
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src);
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g_source_set_name_by_id (monitor_src->maybe_record_idle_id,
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"[mutter] maybe_record_frame_on_idle [monitor-src]");
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}
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}
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static void
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