static gboolean dump_pipeline(gpointer user_data)
{
g_print("Dumping pipelines\n");
if (audio_source)
owr_media_source_dump_dot_file(audio_source, "test_self_view-audio_source", FALSE);
if (audio_renderer)
owr_media_renderer_dump_dot_file(audio_renderer, "test_self_view-audio_renderer", FALSE);
if (video_source)
owr_media_source_dump_dot_file(video_source, "test_self_view-video_source", FALSE);
if (video_renderer)
owr_media_renderer_dump_dot_file(video_renderer, "test_self_view-video_renderer", FALSE);
return FALSE;
}
static void got_remote_source(OwrMediaSession *session, OwrMediaSource *source, gpointer user_data)
{
gchar *name = NULL;
OwrMediaRenderer *owr_renderer = NULL;
OwrMediaType media_type;
g_assert(!user_data);
g_object_get(source, "media-type", &media_type, "name", &name, NULL);
g_print("Got remote source: %s\n", name);
if (media_type == OWR_MEDIA_TYPE_VIDEO) {
OwrVideoRenderer *renderer;
g_print("Creating video renderer\n");
renderer = owr_video_renderer_new(NULL);
g_assert(renderer);
g_print("Connecting source to video renderer\n");
owr_media_renderer_set_source(OWR_MEDIA_RENDERER(renderer), source);
owr_renderer = OWR_MEDIA_RENDERER(renderer);
} else if (media_type == OWR_MEDIA_TYPE_AUDIO) {
OwrAudioRenderer *renderer;
g_print("Creating audio renderer\n");
renderer = owr_audio_renderer_new();
g_assert(renderer);
g_print("Connecting source to audio renderer\n");
owr_media_renderer_set_source(OWR_MEDIA_RENDERER(renderer), source);
owr_renderer = OWR_MEDIA_RENDERER(renderer);
}
g_free(name);
if (media_type == OWR_MEDIA_TYPE_VIDEO) {
owr_media_source_dump_dot_file(source, "test_receive-got_remote_source-video-source", TRUE);
owr_media_renderer_dump_dot_file(owr_renderer, "test_receive-got_remote_source-video-renderer", TRUE);
} else {
owr_media_source_dump_dot_file(source, "test_receive-got_remote_source-audio-source", TRUE);
owr_media_renderer_dump_dot_file(owr_renderer, "test_receive-got_remote_source-audio-renderer", TRUE);
}
}
static void got_sources(GList *sources, gpointer user_data)
{
OwrMediaSource *source = NULL;
static gboolean have_video = FALSE, have_audio = FALSE;
OwrMediaRenderer *video_renderer = NULL;
OwrMediaSource *audio_source = NULL, *video_source = NULL;
g_assert(sources);
while(sources && (source = sources->data)) {
OwrMediaType media_type;
OwrSourceType source_type;
g_assert(OWR_IS_MEDIA_SOURCE(source));
g_object_get(source, "type", &source_type, "media-type", &media_type, NULL);
if (!have_video && media_type == OWR_MEDIA_TYPE_VIDEO && source_type == OWR_SOURCE_TYPE_CAPTURE) {
OwrVideoRenderer *renderer;
OwrPayload *payload;
have_video = TRUE;
payload = owr_video_payload_new(OWR_CODEC_TYPE_VP8, 103, 90000, TRUE, FALSE);
g_object_set(payload, "width", 1280, "height", 720, "framerate", 30.0, NULL);
g_object_set(payload, "rtx-payload-type", 123, NULL);
owr_media_session_set_send_payload(send_session_video, payload);
g_object_unref(payload);
owr_media_session_set_send_source(send_session_video, source);
owr_transport_agent_add_session(send_transport_agent, OWR_SESSION(send_session_video));
g_print("Displaying self-view\n");
renderer = owr_video_renderer_new(NULL);
g_assert(renderer);
g_object_set(renderer, "width", 1280, "height", 720, "max-framerate", 30.0, NULL);
owr_media_renderer_set_source(OWR_MEDIA_RENDERER(renderer), source);
video_renderer = OWR_MEDIA_RENDERER(renderer);
video_source = source;
} else if (!have_audio && media_type == OWR_MEDIA_TYPE_AUDIO && source_type == OWR_SOURCE_TYPE_CAPTURE) {
OwrPayload *payload;
have_audio = TRUE;
payload = owr_audio_payload_new(OWR_CODEC_TYPE_OPUS, 100, 48000, 1);
owr_media_session_set_send_payload(send_session_audio, payload);
g_object_unref(payload);
owr_media_session_set_send_source(send_session_audio, source);
owr_transport_agent_add_session(send_transport_agent, OWR_SESSION(send_session_audio));
audio_source = source;
}
if (have_video && have_audio)
break;
sources = sources->next;
}
if (audio_source)
owr_media_source_dump_dot_file(audio_source, "test_send-got_source-audio-source", TRUE);
if (video_source)
owr_media_source_dump_dot_file(video_source, "test_send-got_source-video-source", TRUE);
if (video_renderer)
owr_media_renderer_dump_dot_file(video_renderer, "test_send-got_source-video-renderer", TRUE);
}
