mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-11-18 15:51:11 +00:00
volume: Replace this variables by self
This commit is contained in:
Sebastian Dröge
parent
d58f4fcf48
commit
2788db62ae
1 changed files with 136 additions and 136 deletions
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@ -174,86 +174,86 @@ static GstFlowReturn volume_transform_ip (GstBaseTransform * base,
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static gboolean volume_setup (GstAudioFilter * filter,
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GstRingBufferSpec * format);
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static void volume_process_double (GstVolume * this, gpointer bytes,
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static void volume_process_double (GstVolume * self, gpointer bytes,
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guint n_bytes);
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static void volume_process_float (GstVolume * this, gpointer bytes,
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static void volume_process_float (GstVolume * self, gpointer bytes,
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guint n_bytes);
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static void volume_process_int32 (GstVolume * this, gpointer bytes,
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static void volume_process_int32 (GstVolume * self, gpointer bytes,
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guint n_bytes);
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static void volume_process_int32_clamp (GstVolume * this, gpointer bytes,
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static void volume_process_int32_clamp (GstVolume * self, gpointer bytes,
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guint n_bytes);
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static void volume_process_int24 (GstVolume * this, gpointer bytes,
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static void volume_process_int24 (GstVolume * self, gpointer bytes,
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guint n_bytes);
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static void volume_process_int24_clamp (GstVolume * this, gpointer bytes,
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static void volume_process_int24_clamp (GstVolume * self, gpointer bytes,
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guint n_bytes);
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static void volume_process_int16 (GstVolume * this, gpointer bytes,
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static void volume_process_int16 (GstVolume * self, gpointer bytes,
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guint n_bytes);
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static void volume_process_int16_clamp (GstVolume * this, gpointer bytes,
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static void volume_process_int16_clamp (GstVolume * self, gpointer bytes,
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guint n_bytes);
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static void volume_process_int8 (GstVolume * this, gpointer bytes,
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static void volume_process_int8 (GstVolume * self, gpointer bytes,
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guint n_bytes);
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static void volume_process_int8_clamp (GstVolume * this, gpointer bytes,
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static void volume_process_int8_clamp (GstVolume * self, gpointer bytes,
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guint n_bytes);
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/* helper functions */
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static gboolean
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volume_choose_func (GstVolume * this)
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volume_choose_func (GstVolume * self)
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{
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this->process = NULL;
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self->process = NULL;
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if (GST_AUDIO_FILTER (this)->format.caps == NULL)
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if (GST_AUDIO_FILTER (self)->format.caps == NULL)
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return FALSE;
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switch (GST_AUDIO_FILTER (this)->format.type) {
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switch (GST_AUDIO_FILTER (self)->format.type) {
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case GST_BUFTYPE_LINEAR:
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switch (GST_AUDIO_FILTER (this)->format.width) {
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switch (GST_AUDIO_FILTER (self)->format.width) {
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case 32:
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/* only clamp if the gain is greater than 1.0
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* FIXME: current_vol_i can change while processing the buffer!
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*/
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if (this->current_vol_i32 > VOLUME_UNITY_INT32)
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this->process = volume_process_int32_clamp;
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if (self->current_vol_i32 > VOLUME_UNITY_INT32)
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self->process = volume_process_int32_clamp;
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else
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this->process = volume_process_int32;
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self->process = volume_process_int32;
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break;
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case 24:
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/* only clamp if the gain is greater than 1.0
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* FIXME: current_vol_i can change while processing the buffer!
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*/
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if (this->current_vol_i24 > VOLUME_UNITY_INT24)
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this->process = volume_process_int24_clamp;
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if (self->current_vol_i24 > VOLUME_UNITY_INT24)
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self->process = volume_process_int24_clamp;
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else
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this->process = volume_process_int24;
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self->process = volume_process_int24;
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break;
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case 16:
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/* only clamp if the gain is greater than 1.0
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* FIXME: current_vol_i can change while processing the buffer!
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*/
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if (this->current_vol_i16 > VOLUME_UNITY_INT16)
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this->process = volume_process_int16_clamp;
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if (self->current_vol_i16 > VOLUME_UNITY_INT16)
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self->process = volume_process_int16_clamp;
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else
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this->process = volume_process_int16;
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self->process = volume_process_int16;
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break;
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case 8:
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/* only clamp if the gain is greater than 1.0
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* FIXME: current_vol_i can change while processing the buffer!
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*/
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if (this->current_vol_i16 > VOLUME_UNITY_INT8)
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this->process = volume_process_int8_clamp;
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if (self->current_vol_i16 > VOLUME_UNITY_INT8)
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self->process = volume_process_int8_clamp;
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else
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this->process = volume_process_int8;
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self->process = volume_process_int8;
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break;
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}
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break;
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case GST_BUFTYPE_FLOAT:
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switch (GST_AUDIO_FILTER (this)->format.width) {
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switch (GST_AUDIO_FILTER (self)->format.width) {
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case 32:
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this->process = volume_process_float;
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self->process = volume_process_float;
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break;
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case 64:
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this->process = volume_process_double;
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self->process = volume_process_double;
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break;
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}
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break;
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@ -261,44 +261,44 @@ volume_choose_func (GstVolume * this)
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break;
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}
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return (this->process != NULL);
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return (self->process != NULL);
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}
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static gboolean
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volume_update_volume (GstVolume * this, gfloat volume, gboolean mute)
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volume_update_volume (GstVolume * self, gfloat volume, gboolean mute)
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{
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gboolean passthrough;
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gboolean res;
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GST_DEBUG_OBJECT (this, "configure mute %d, volume %f", mute, volume);
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GST_DEBUG_OBJECT (self, "configure mute %d, volume %f", mute, volume);
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if (mute) {
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this->current_mute = TRUE;
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this->current_volume = 0.0;
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self->current_mute = TRUE;
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self->current_volume = 0.0;
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this->current_vol_i8 = 0;
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this->current_vol_i16 = 0;
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this->current_vol_i24 = 0;
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this->current_vol_i32 = 0;
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self->current_vol_i8 = 0;
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self->current_vol_i16 = 0;
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self->current_vol_i24 = 0;
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self->current_vol_i32 = 0;
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passthrough = FALSE;
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} else {
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this->current_mute = FALSE;
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this->current_volume = volume;
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self->current_mute = FALSE;
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self->current_volume = volume;
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this->current_vol_i8 = volume * VOLUME_UNITY_INT8;
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this->current_vol_i16 = volume * VOLUME_UNITY_INT16;
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this->current_vol_i24 = volume * VOLUME_UNITY_INT24;
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this->current_vol_i32 = volume * VOLUME_UNITY_INT32;
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self->current_vol_i8 = volume * VOLUME_UNITY_INT8;
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self->current_vol_i16 = volume * VOLUME_UNITY_INT16;
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self->current_vol_i24 = volume * VOLUME_UNITY_INT24;
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self->current_vol_i32 = volume * VOLUME_UNITY_INT32;
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passthrough = (this->current_vol_i16 == VOLUME_UNITY_INT16);
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passthrough = (self->current_vol_i16 == VOLUME_UNITY_INT16);
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}
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GST_DEBUG_OBJECT (this, "set passthrough %d", passthrough);
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GST_DEBUG_OBJECT (self, "set passthrough %d", passthrough);
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gst_base_transform_set_passthrough (GST_BASE_TRANSFORM (this), passthrough);
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gst_base_transform_set_passthrough (GST_BASE_TRANSFORM (self), passthrough);
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res = this->negotiated = volume_choose_func (this);
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res = self->negotiated = volume_choose_func (self);
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return res;
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}
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@ -320,51 +320,51 @@ gst_volume_interface_init (GstImplementsInterfaceClass * klass)
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static const GList *
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gst_volume_list_tracks (GstMixer * mixer)
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{
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GstVolume *this = GST_VOLUME (mixer);
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GstVolume *self = GST_VOLUME (mixer);
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g_return_val_if_fail (this != NULL, NULL);
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g_return_val_if_fail (GST_IS_VOLUME (this), NULL);
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g_return_val_if_fail (self != NULL, NULL);
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g_return_val_if_fail (GST_IS_VOLUME (self), NULL);
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return this->tracklist;
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return self->tracklist;
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}
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static void
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gst_volume_set_volume (GstMixer * mixer, GstMixerTrack * track, gint * volumes)
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{
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GstVolume *this = GST_VOLUME (mixer);
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GstVolume *self = GST_VOLUME (mixer);
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g_return_if_fail (this != NULL);
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g_return_if_fail (GST_IS_VOLUME (this));
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g_return_if_fail (self != NULL);
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g_return_if_fail (GST_IS_VOLUME (self));
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GST_OBJECT_LOCK (this);
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this->volume = (gfloat) volumes[0] / VOLUME_STEPS;
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GST_OBJECT_UNLOCK (this);
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GST_OBJECT_LOCK (self);
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self->volume = (gfloat) volumes[0] / VOLUME_STEPS;
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GST_OBJECT_UNLOCK (self);
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}
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static void
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gst_volume_get_volume (GstMixer * mixer, GstMixerTrack * track, gint * volumes)
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{
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GstVolume *this = GST_VOLUME (mixer);
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GstVolume *self = GST_VOLUME (mixer);
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g_return_if_fail (this != NULL);
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g_return_if_fail (GST_IS_VOLUME (this));
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g_return_if_fail (self != NULL);
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g_return_if_fail (GST_IS_VOLUME (self));
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GST_OBJECT_LOCK (this);
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volumes[0] = (gint) this->volume * VOLUME_STEPS;
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GST_OBJECT_UNLOCK (this);
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GST_OBJECT_LOCK (self);
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volumes[0] = (gint) self->volume * VOLUME_STEPS;
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GST_OBJECT_UNLOCK (self);
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}
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static void
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gst_volume_set_mute (GstMixer * mixer, GstMixerTrack * track, gboolean mute)
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{
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GstVolume *this = GST_VOLUME (mixer);
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GstVolume *self = GST_VOLUME (mixer);
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g_return_if_fail (this != NULL);
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g_return_if_fail (GST_IS_VOLUME (this));
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g_return_if_fail (self != NULL);
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g_return_if_fail (GST_IS_VOLUME (self));
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GST_OBJECT_LOCK (this);
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this->mute = mute;
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GST_OBJECT_UNLOCK (this);
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GST_OBJECT_LOCK (self);
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self->mute = mute;
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GST_OBJECT_UNLOCK (self);
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}
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static void
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@ -443,15 +443,15 @@ gst_volume_class_init (GstVolumeClass * klass)
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}
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static void
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gst_volume_init (GstVolume * this, GstVolumeClass * g_class)
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gst_volume_init (GstVolume * self, GstVolumeClass * g_class)
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{
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GstMixerTrack *track = NULL;
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this->mute = DEFAULT_PROP_MUTE;;
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this->volume = DEFAULT_PROP_VOLUME;
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self->mute = DEFAULT_PROP_MUTE;;
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self->volume = DEFAULT_PROP_VOLUME;
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this->tracklist = NULL;
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this->negotiated = FALSE;
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self->tracklist = NULL;
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self->negotiated = FALSE;
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track = g_object_new (GST_TYPE_MIXER_TRACK, NULL);
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@ -461,25 +461,25 @@ gst_volume_init (GstVolume * this, GstVolumeClass * g_class)
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track->min_volume = 0;
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track->max_volume = VOLUME_STEPS;
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track->flags = GST_MIXER_TRACK_SOFTWARE;
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this->tracklist = g_list_append (this->tracklist, track);
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self->tracklist = g_list_append (self->tracklist, track);
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}
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gst_base_transform_set_gap_aware (GST_BASE_TRANSFORM (this), TRUE);
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gst_base_transform_set_gap_aware (GST_BASE_TRANSFORM (self), TRUE);
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}
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static void
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volume_process_double (GstVolume * this, gpointer bytes, guint n_bytes)
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volume_process_double (GstVolume * self, gpointer bytes, guint n_bytes)
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{
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gdouble *data = (gdouble *) bytes;
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guint num_samples = n_bytes / sizeof (gdouble);
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gdouble vol = this->current_volume;
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gdouble vol = self->current_volume;
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oil_scalarmultiply_f64_ns (data, data, &vol, num_samples);
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}
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static void
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volume_process_float (GstVolume * this, gpointer bytes, guint n_bytes)
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volume_process_float (GstVolume * self, gpointer bytes, guint n_bytes)
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{
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gfloat *data = (gfloat *) bytes;
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guint num_samples = n_bytes / sizeof (gfloat);
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@ -488,17 +488,17 @@ volume_process_float (GstVolume * this, gpointer bytes, guint n_bytes)
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guint i;
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for (i = 0; i < num_samples; i++) {
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*data++ *= this->real_vol_f;
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*data++ *= self->real_vol_f;
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}
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/* time "gst-launch 2>/dev/null audiotestsrc wave=7 num-buffers=10000 ! audio/x-raw-float !
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* volume volume=1.5 ! fakesink" goes from 0m0.850s -> 0m0.717s with liboil
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*/
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#endif
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oil_scalarmultiply_f32_ns (data, data, &this->current_volume, num_samples);
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oil_scalarmultiply_f32_ns (data, data, &self->current_volume, num_samples);
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}
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static void
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volume_process_int32 (GstVolume * this, gpointer bytes, guint n_bytes)
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volume_process_int32 (GstVolume * self, gpointer bytes, guint n_bytes)
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{
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gint *data = (gint *) bytes;
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guint i, num_samples;
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@ -509,14 +509,14 @@ volume_process_int32 (GstVolume * this, gpointer bytes, guint n_bytes)
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/* we use bitshifting instead of dividing by UNITY_INT for speed */
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val = (gint64) * data;
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val =
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(((gint64) this->current_vol_i32 *
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(((gint64) self->current_vol_i32 *
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val) >> VOLUME_UNITY_INT32_BIT_SHIFT);
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*data++ = (gint32) val;
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}
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}
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static void
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volume_process_int32_clamp (GstVolume * this, gpointer bytes, guint n_bytes)
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volume_process_int32_clamp (GstVolume * self, gpointer bytes, guint n_bytes)
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{
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gint *data = (gint *) bytes;
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guint i, num_samples;
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@ -528,7 +528,7 @@ volume_process_int32_clamp (GstVolume * this, gpointer bytes, guint n_bytes)
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/* we use bitshifting instead of dividing by UNITY_INT for speed */
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val = (gint64) * data;
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val =
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(((gint64) this->current_vol_i32 *
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(((gint64) self->current_vol_i32 *
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val) >> VOLUME_UNITY_INT32_BIT_SHIFT);
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*data++ = (gint32) CLAMP (val, VOLUME_MIN_INT32, VOLUME_MAX_INT32);
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}
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@ -555,7 +555,7 @@ G_STMT_START { \
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#endif
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static void
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volume_process_int24 (GstVolume * this, gpointer bytes, guint n_bytes)
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volume_process_int24 (GstVolume * self, gpointer bytes, guint n_bytes)
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{
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gint8 *data = (gint8 *) bytes; /* treat the data as a byte stream */
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guint i, num_samples;
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@ -568,7 +568,7 @@ volume_process_int24 (GstVolume * this, gpointer bytes, guint n_bytes)
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val = (gint32) samp;
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val =
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(((gint64) this->current_vol_i24 *
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(((gint64) self->current_vol_i24 *
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val) >> VOLUME_UNITY_INT24_BIT_SHIFT);
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samp = (guint32) val;
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@ -578,7 +578,7 @@ volume_process_int24 (GstVolume * this, gpointer bytes, guint n_bytes)
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}
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static void
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volume_process_int24_clamp (GstVolume * this, gpointer bytes, guint n_bytes)
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volume_process_int24_clamp (GstVolume * self, gpointer bytes, guint n_bytes)
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{
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gint8 *data = (gint8 *) bytes; /* treat the data as a byte stream */
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guint i, num_samples;
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@ -591,7 +591,7 @@ volume_process_int24_clamp (GstVolume * this, gpointer bytes, guint n_bytes)
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val = (gint32) samp;
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val =
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(((gint64) this->current_vol_i24 *
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(((gint64) self->current_vol_i24 *
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val) >> VOLUME_UNITY_INT24_BIT_SHIFT);
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samp = (guint32) CLAMP (val, VOLUME_MIN_INT24, VOLUME_MAX_INT24);
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@ -601,7 +601,7 @@ volume_process_int24_clamp (GstVolume * this, gpointer bytes, guint n_bytes)
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}
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static void
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volume_process_int16 (GstVolume * this, gpointer bytes, guint n_bytes)
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volume_process_int16 (GstVolume * self, gpointer bytes, guint n_bytes)
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{
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gint16 *data = (gint16 *) bytes;
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guint num_samples = n_bytes / sizeof (gint16);
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@ -614,7 +614,7 @@ volume_process_int16 (GstVolume * this, gpointer bytes, guint n_bytes)
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/* we use bitshifting instead of dividing by UNITY_INT for speed */
|
||||
val = (gint) * data;
|
||||
*data++ =
|
||||
(gint16) ((this->current_vol_i16 *
|
||||
(gint16) ((self->current_vol_i16 *
|
||||
val) >> VOLUME_UNITY_INT16_BIT_SHIFT);
|
||||
}
|
||||
#else
|
||||
|
|
@ -626,12 +626,12 @@ volume_process_int16 (GstVolume * this, gpointer bytes, guint n_bytes)
|
|||
* time gst-launch 2>/dev/null audiotestsrc wave=7 num-buffers=100 ! volume volume=1.5 ! fakesink
|
||||
*/
|
||||
oil_scalarmult_s16 (data, 0, data, 0,
|
||||
((gint16 *) (void *) (&this->current_vol_i)), num_samples);
|
||||
((gint16 *) (void *) (&self->current_vol_i)), num_samples);
|
||||
#endif
|
||||
}
|
||||
|
||||
static void
|
||||
volume_process_int16_clamp (GstVolume * this, gpointer bytes, guint n_bytes)
|
||||
volume_process_int16_clamp (GstVolume * self, gpointer bytes, guint n_bytes)
|
||||
{
|
||||
gint16 *data = (gint16 *) bytes;
|
||||
guint i, num_samples;
|
||||
|
|
@ -646,14 +646,14 @@ volume_process_int16_clamp (GstVolume * this, gpointer bytes, guint n_bytes)
|
|||
/* we use bitshifting instead of dividing by UNITY_INT for speed */
|
||||
val = (gint) * data;
|
||||
*data++ =
|
||||
(gint16) CLAMP ((this->current_vol_i16 *
|
||||
(gint16) CLAMP ((self->current_vol_i16 *
|
||||
val) >> VOLUME_UNITY_INT16_BIT_SHIFT, VOLUME_MIN_INT16,
|
||||
VOLUME_MAX_INT16);
|
||||
}
|
||||
}
|
||||
|
||||
static void
|
||||
volume_process_int8 (GstVolume * this, gpointer bytes, guint n_bytes)
|
||||
volume_process_int8 (GstVolume * self, gpointer bytes, guint n_bytes)
|
||||
{
|
||||
gint8 *data = (gint8 *) bytes;
|
||||
guint num_samples = n_bytes / sizeof (gint8);
|
||||
|
|
@ -664,12 +664,12 @@ volume_process_int8 (GstVolume * this, gpointer bytes, guint n_bytes)
|
|||
/* we use bitshifting instead of dividing by UNITY_INT for speed */
|
||||
val = (gint) * data;
|
||||
*data++ =
|
||||
(gint8) ((this->current_vol_i8 * val) >> VOLUME_UNITY_INT8_BIT_SHIFT);
|
||||
(gint8) ((self->current_vol_i8 * val) >> VOLUME_UNITY_INT8_BIT_SHIFT);
|
||||
}
|
||||
}
|
||||
|
||||
static void
|
||||
volume_process_int8_clamp (GstVolume * this, gpointer bytes, guint n_bytes)
|
||||
volume_process_int8_clamp (GstVolume * self, gpointer bytes, guint n_bytes)
|
||||
{
|
||||
gint8 *data = (gint8 *) bytes;
|
||||
guint i, num_samples;
|
||||
|
|
@ -681,7 +681,7 @@ volume_process_int8_clamp (GstVolume * this, gpointer bytes, guint n_bytes)
|
|||
/* we use bitshifting instead of dividing by UNITY_INT for speed */
|
||||
val = (gint) * data;
|
||||
*data++ =
|
||||
(gint8) CLAMP ((this->current_vol_i8 *
|
||||
(gint8) CLAMP ((self->current_vol_i8 *
|
||||
val) >> VOLUME_UNITY_INT8_BIT_SHIFT, VOLUME_MIN_INT8,
|
||||
VOLUME_MAX_INT8);
|
||||
}
|
||||
|
|
@ -694,21 +694,21 @@ static gboolean
|
|||
volume_setup (GstAudioFilter * filter, GstRingBufferSpec * format)
|
||||
{
|
||||
gboolean res;
|
||||
GstVolume *this = GST_VOLUME (filter);
|
||||
GstVolume *self = GST_VOLUME (filter);
|
||||
gfloat volume;
|
||||
gboolean mute;
|
||||
|
||||
GST_OBJECT_LOCK (this);
|
||||
volume = this->volume;
|
||||
mute = this->mute;
|
||||
GST_OBJECT_UNLOCK (this);
|
||||
GST_OBJECT_LOCK (self);
|
||||
volume = self->volume;
|
||||
mute = self->mute;
|
||||
GST_OBJECT_UNLOCK (self);
|
||||
|
||||
res = volume_update_volume (this, volume, mute);
|
||||
res = volume_update_volume (self, volume, mute);
|
||||
if (!res) {
|
||||
GST_ELEMENT_ERROR (this, CORE, NEGOTIATION,
|
||||
GST_ELEMENT_ERROR (self, CORE, NEGOTIATION,
|
||||
("Invalid incoming format"), (NULL));
|
||||
}
|
||||
this->negotiated = res;
|
||||
self->negotiated = res;
|
||||
|
||||
return res;
|
||||
}
|
||||
|
|
@ -717,7 +717,7 @@ static void
|
|||
volume_before_transform (GstBaseTransform * base, GstBuffer * buffer)
|
||||
{
|
||||
GstClockTime timestamp;
|
||||
GstVolume *this = GST_VOLUME (base);
|
||||
GstVolume *self = GST_VOLUME (base);
|
||||
gfloat volume;
|
||||
gboolean mute;
|
||||
|
||||
|
|
@ -732,18 +732,18 @@ volume_before_transform (GstBaseTransform * base, GstBuffer * buffer)
|
|||
GST_TIME_ARGS (timestamp));
|
||||
|
||||
if (GST_CLOCK_TIME_IS_VALID (timestamp))
|
||||
gst_object_sync_values (G_OBJECT (this), timestamp);
|
||||
gst_object_sync_values (G_OBJECT (self), timestamp);
|
||||
|
||||
/* get latest values */
|
||||
GST_OBJECT_LOCK (this);
|
||||
volume = this->volume;
|
||||
mute = this->mute;
|
||||
GST_OBJECT_UNLOCK (this);
|
||||
GST_OBJECT_LOCK (self);
|
||||
volume = self->volume;
|
||||
mute = self->mute;
|
||||
GST_OBJECT_UNLOCK (self);
|
||||
|
||||
if ((volume != this->current_volume) || (mute != this->current_mute)) {
|
||||
if ((volume != self->current_volume) || (mute != self->current_mute)) {
|
||||
/* the volume or mute was updated, update our internal state before
|
||||
* we continue processing. */
|
||||
volume_update_volume (this, volume, mute);
|
||||
volume_update_volume (self, volume, mute);
|
||||
}
|
||||
}
|
||||
|
||||
|
|
@ -754,11 +754,11 @@ volume_before_transform (GstBaseTransform * base, GstBuffer * buffer)
|
|||
static GstFlowReturn
|
||||
volume_transform_ip (GstBaseTransform * base, GstBuffer * outbuf)
|
||||
{
|
||||
GstVolume *this = GST_VOLUME (base);
|
||||
GstVolume *self = GST_VOLUME (base);
|
||||
guint8 *data;
|
||||
guint size;
|
||||
|
||||
if (G_UNLIKELY (!this->negotiated))
|
||||
if (G_UNLIKELY (!self->negotiated))
|
||||
goto not_negotiated;
|
||||
|
||||
/* don't process data in passthrough-mode */
|
||||
|
|
@ -769,11 +769,11 @@ volume_transform_ip (GstBaseTransform * base, GstBuffer * outbuf)
|
|||
data = GST_BUFFER_DATA (outbuf);
|
||||
size = GST_BUFFER_SIZE (outbuf);
|
||||
|
||||
if (this->current_volume == 0.0) {
|
||||
if (self->current_volume == 0.0) {
|
||||
memset (data, 0, size);
|
||||
GST_BUFFER_FLAG_SET (outbuf, GST_BUFFER_FLAG_GAP);
|
||||
} else if (this->current_volume != 1.0) {
|
||||
this->process (this, data, size);
|
||||
} else if (self->current_volume != 1.0) {
|
||||
self->process (self, data, size);
|
||||
}
|
||||
|
||||
return GST_FLOW_OK;
|
||||
|
|
@ -781,7 +781,7 @@ volume_transform_ip (GstBaseTransform * base, GstBuffer * outbuf)
|
|||
/* ERRORS */
|
||||
not_negotiated:
|
||||
{
|
||||
GST_ELEMENT_ERROR (this, CORE, NEGOTIATION,
|
||||
GST_ELEMENT_ERROR (self, CORE, NEGOTIATION,
|
||||
("No format was negotiated"), (NULL));
|
||||
return GST_FLOW_NOT_NEGOTIATED;
|
||||
}
|
||||
|
|
@ -791,18 +791,18 @@ static void
|
|||
volume_set_property (GObject * object, guint prop_id, const GValue * value,
|
||||
GParamSpec * pspec)
|
||||
{
|
||||
GstVolume *this = GST_VOLUME (object);
|
||||
GstVolume *self = GST_VOLUME (object);
|
||||
|
||||
switch (prop_id) {
|
||||
case PROP_MUTE:
|
||||
GST_OBJECT_LOCK (this);
|
||||
this->mute = g_value_get_boolean (value);
|
||||
GST_OBJECT_UNLOCK (this);
|
||||
GST_OBJECT_LOCK (self);
|
||||
self->mute = g_value_get_boolean (value);
|
||||
GST_OBJECT_UNLOCK (self);
|
||||
break;
|
||||
case PROP_VOLUME:
|
||||
GST_OBJECT_LOCK (this);
|
||||
this->volume = g_value_get_double (value);
|
||||
GST_OBJECT_UNLOCK (this);
|
||||
GST_OBJECT_LOCK (self);
|
||||
self->volume = g_value_get_double (value);
|
||||
GST_OBJECT_UNLOCK (self);
|
||||
break;
|
||||
default:
|
||||
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
|
||||
|
|
@ -814,18 +814,18 @@ static void
|
|||
volume_get_property (GObject * object, guint prop_id, GValue * value,
|
||||
GParamSpec * pspec)
|
||||
{
|
||||
GstVolume *this = GST_VOLUME (object);
|
||||
GstVolume *self = GST_VOLUME (object);
|
||||
|
||||
switch (prop_id) {
|
||||
case PROP_MUTE:
|
||||
GST_OBJECT_LOCK (this);
|
||||
g_value_set_boolean (value, this->mute);
|
||||
GST_OBJECT_UNLOCK (this);
|
||||
GST_OBJECT_LOCK (self);
|
||||
g_value_set_boolean (value, self->mute);
|
||||
GST_OBJECT_UNLOCK (self);
|
||||
break;
|
||||
case PROP_VOLUME:
|
||||
GST_OBJECT_LOCK (this);
|
||||
g_value_set_double (value, this->volume);
|
||||
GST_OBJECT_UNLOCK (this);
|
||||
GST_OBJECT_LOCK (self);
|
||||
g_value_set_double (value, self->volume);
|
||||
GST_OBJECT_UNLOCK (self);
|
||||
break;
|
||||
default:
|
||||
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
|
||||
|
|
|
|||
Loading…
Reference in a new issue