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gst: sink: Only add VideoCrop meta for video

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Arun Raghavan 2025-03-28 09:48:35 -04:00 • committed by Wim Taymans
parent 774f9cbb80
commit 1b258f4ecc
1 changed files with 10 additions and 7 deletions
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17
src/gst/gstpipewiresink.c
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@ -305,6 +305,7 @@ gst_pipewire_sink_update_params (GstPipeWireSink *sink)
struct spa_pod_builder b = { NULL };
uint8_t buffer[1024];
struct spa_pod_frame f;
guint n_params = 0;
config = gst_buffer_pool_get_config (GST_BUFFER_POOL (pool));
gst_buffer_pool_config_get_params (config, &caps, &size, &min_buffers, &max_buffers);
@ -337,20 +338,22 @@ gst_pipewire_sink_update_params (GstPipeWireSink *sink)
(1<<SPA_DATA_MemFd) |
(1<<SPA_DATA_MemPtr)),
0);
port_params[0] = spa_pod_builder_pop (&b, &f);
port_params[n_params++] = spa_pod_builder_pop (&b, &f);
port_params[1] = spa_pod_builder_add_object (&b,
port_params[n_params++] = spa_pod_builder_add_object (&b,
SPA_TYPE_OBJECT_ParamMeta, SPA_PARAM_Meta,
SPA_PARAM_META_type, SPA_POD_Id(SPA_META_Header),
SPA_PARAM_META_size, SPA_POD_Int(sizeof (struct spa_meta_header)));
port_params[2] = spa_pod_builder_add_object (&b,
SPA_TYPE_OBJECT_ParamMeta, SPA_PARAM_Meta,
SPA_PARAM_META_type, SPA_POD_Id(SPA_META_VideoCrop),
SPA_PARAM_META_size, SPA_POD_Int(sizeof (struct spa_meta_region)));
if (sink->is_video) {
port_params[n_params++] = spa_pod_builder_add_object (&b,
SPA_TYPE_OBJECT_ParamMeta, SPA_PARAM_Meta,
SPA_PARAM_META_type, SPA_POD_Id(SPA_META_VideoCrop),
SPA_PARAM_META_size, SPA_POD_Int(sizeof (struct spa_meta_region)));
}
pw_thread_loop_lock (sink->stream->core->loop);
pw_stream_update_params (sink->stream->pwstream, port_params, 3);
pw_stream_update_params (sink->stream->pwstream, port_params, n_params);
pw_thread_loop_unlock (sink->stream->core->loop);
}