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wayland/dma-buf: Refactor create_source helper
No functional change intended. v2: * Make local source assignment separate from its declaration (Ivan Molodetskikh) Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3408>
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@ -921,6 +921,25 @@ static GSourceFuncs meta_wayland_dma_buf_source_funcs = {
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.finalize = meta_wayland_dma_buf_source_finalize
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};
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static MetaWaylandDmaBufSource *
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create_source (MetaWaylandBuffer *buffer,
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MetaWaylandDmaBufSourceDispatch dispatch,
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gpointer user_data)
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{
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MetaWaylandDmaBufSource *source;
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source =
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(MetaWaylandDmaBufSource *) g_source_new (&meta_wayland_dma_buf_source_funcs,
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sizeof (*source));
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g_source_set_name ((GSource *) source, "[mutter] DmaBuf readiness source");
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source->buffer = g_object_ref (buffer);
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source->dispatch = dispatch;
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source->user_data = user_data;
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return source;
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}
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/**
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* meta_wayland_dma_buf_create_source:
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* @buffer: A #MetaWaylandBuffer object
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@ -958,16 +977,7 @@ meta_wayland_dma_buf_create_source (MetaWaylandBuffer *buffer,
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continue;
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if (!source)
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{
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source =
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(MetaWaylandDmaBufSource *) g_source_new (&meta_wayland_dma_buf_source_funcs,
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sizeof (*source));
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g_source_set_name ((GSource *) source, "[mutter] DmaBuf readiness source");
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source->buffer = g_object_ref (buffer);
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source->dispatch = dispatch;
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source->user_data = user_data;
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}
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source = create_source (buffer, dispatch, user_data);
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source->fd_tags[i] = g_source_add_unix_fd (&source->base, fd, G_IO_IN);
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}
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