[GStreamer] Fill in client-name property on audio sinks

[Philippe Normand]

SSIA

[Philippe Normand]

Created attachment 446036 [details]
Patch

[Philippe Normand]

Comment on attachment 446036 [details]
Patch

View in context: https://bugs.webkit.org/attachment.cgi?id=446036&action=review

> Source/WebCore/platform/graphics/gstreamer/GStreamerCommon.cpp:458
> +    }), role.releaseImpl().leakRef());

Hm, this is not looking good... i'll revisit this part.

[Xabier Rodríguez Calvar]

Comment on attachment 446036 [details]
Patch

View in context: https://bugs.webkit.org/attachment.cgi?id=446036&action=review

> Source/WebCore/platform/audio/gstreamer/AudioDestinationGStreamer.cpp:145
> -        g_signal_connect(audioSink.get(), "child-added", G_CALLBACK(autoAudioSinkChildAddedCallback), nullptr);
> +        g_signal_connect(audioSink.get(), "child-added", G_CALLBACK(+[](GstChildProxy*, GObject* object, gchar*, gpointer) {
> +            if (GST_IS_AUDIO_BASE_SINK(object))
> +                g_object_set(GST_AUDIO_BASE_SINK(object), "buffer-time", static_cast<gint64>(100000), nullptr);
> +        }), nullptr);

Please, mention this drive-by reorganization on the changelog.

>> Source/WebCore/platform/graphics/gstreamer/GStreamerCommon.cpp:458
>> +    }), role.releaseImpl().leakRef());
> 
> Hm, this is not looking good... i'll revisit this part.

Definitely looking not good. I guess you'll have to g_strdup and use g_signal_connect_data to provide the GClosureNotify to destroy it.

> Source/WebCore/platform/graphics/gstreamer/GStreamerCommon.h:310
> +GstElement* createAutoAudioSink(String role);
> +GstElement* createPlatformAudioSink(const char* role);

Why don't you use const String& for both?

[Philippe Normand]

Created attachment 446378 [details]
Patch

[EWS]

Committed r286676 (244982@main): <https://commits.webkit.org/244982@main>

All reviewed patches have been landed. Closing bug and clearing flags on attachment 446378 [details].

[Radar WebKit Bug Importer]

<rdar://problem/86224065>