diff options
Diffstat (limited to 'src/plugins/gstreamer/camerabin/camerabinaudioencoder.cpp')
| -rw-r--r-- | src/plugins/gstreamer/camerabin/camerabinaudioencoder.cpp | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/src/plugins/gstreamer/camerabin/camerabinaudioencoder.cpp b/src/plugins/gstreamer/camerabin/camerabinaudioencoder.cpp index fe8098a02..865a764a8 100644 --- a/src/plugins/gstreamer/camerabin/camerabinaudioencoder.cpp +++ b/src/plugins/gstreamer/camerabin/camerabinaudioencoder.cpp @@ -117,4 +117,28 @@ GstEncodingProfile *CameraBinAudioEncoder::createProfile() return profile; } +void CameraBinAudioEncoder::applySettings(GstElement *encoder) +{ + GObjectClass * const objectClass = G_OBJECT_GET_CLASS(encoder); + const char * const name = gst_plugin_feature_get_name( + GST_PLUGIN_FEATURE(gst_element_get_factory(encoder))); + + const bool isVorbis = qstrcmp(name, "vorbisenc") == 0; + + const int bitRate = m_actualAudioSettings.bitRate(); + if (!isVorbis && bitRate == -1) { + // Bit rate is invalid, don't evaluate the remaining conditions unless the encoder is + // vorbisenc which is known to accept -1 as an unspecified bitrate. + } else if (g_object_class_find_property(objectClass, "bitrate")) { + g_object_set(G_OBJECT(encoder), "bitrate", bitRate, NULL); + } else if (g_object_class_find_property(objectClass, "target-bitrate")) { + g_object_set(G_OBJECT(encoder), "target-bitrate", bitRate, NULL); + } + + if (isVorbis) { + static const double qualities[] = { 0.1, 0.3, 0.5, 0.7, 1.0 }; + g_object_set(G_OBJECT(encoder), "quality", qualities[m_actualAudioSettings.quality()], NULL); + } +} + QT_END_NAMESPACE |