[GStreamer] Start implementing Audio/VideoTrackPrivateGSTreamer::kind method
[WebKit-https.git] / Source / WebCore / platform / graphics / gstreamer / AudioTrackPrivateGStreamer.cpp
1 /*
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25
26 #include "config.h"
27
28 #if ENABLE(VIDEO) && USE(GSTREAMER) && ENABLE(VIDEO_TRACK)
29
30 #include "AudioTrackPrivateGStreamer.h"
31
32 #include "MediaPlayerPrivateGStreamer.h"
33 #include <glib-object.h>
34
35 namespace WebCore {
36
37 AudioTrackPrivateGStreamer::AudioTrackPrivateGStreamer(WeakPtr<MediaPlayerPrivateGStreamer> player, gint index, GRefPtr<GstPad> pad)
38     : TrackPrivateBaseGStreamer(this, index, pad)
39     , m_player(player)
40 {
41     // FIXME: Get a real ID from the tkhd atom.
42     m_id = "A" + String::number(index);
43     notifyTrackOfActiveChanged();
44 }
45
46 #if GST_CHECK_VERSION(1, 10, 0)
47 AudioTrackPrivateGStreamer::AudioTrackPrivateGStreamer(WeakPtr<MediaPlayerPrivateGStreamer> player, gint index, GRefPtr<GstStream> stream)
48     : TrackPrivateBaseGStreamer(this, index, stream)
49     , m_player(player)
50 {
51     m_id = gst_stream_get_stream_id(stream.get());
52     setActive(gst_stream_get_stream_flags(stream.get()) & GST_STREAM_FLAG_SELECT);
53     notifyTrackOfActiveChanged();
54 }
55
56 AudioTrackPrivate::Kind AudioTrackPrivateGStreamer::kind() const
57 {
58     if (m_stream.get() && gst_stream_get_stream_flags(m_stream.get()) & GST_STREAM_FLAG_SELECT)
59         return AudioTrackPrivate::Kind::Main;
60
61     return AudioTrackPrivate::kind();
62 }
63 #endif
64
65 void AudioTrackPrivateGStreamer::disconnect()
66 {
67     m_player = nullptr;
68     TrackPrivateBaseGStreamer::disconnect();
69 }
70
71 void AudioTrackPrivateGStreamer::markAsActive()
72 {
73     AudioTrackPrivate::setEnabled(true);
74 }
75
76 void AudioTrackPrivateGStreamer::setEnabled(bool enabled)
77 {
78     if (enabled == this->enabled())
79         return;
80     AudioTrackPrivate::setEnabled(enabled);
81
82     if (enabled && m_player)
83         m_player->enableTrack(TrackPrivateBaseGStreamer::TrackType::Audio, m_index);
84 }
85
86 } // namespace WebCore
87
88 #endif // ENABLE(VIDEO) && USE(GSTREAMER) && ENABLE(VIDEO_TRACK)