Searched refs:from_channels (Results 1 – 2 of 2) sorted by relevance
| /third_party/gstreamer/gstplugins_base/gst-libs/gst/audio/ |
| D | gstaudiometa.c | 44 dmeta->from_channels = dmeta->to_channels = 0; in gst_audio_downmix_meta_init()
72 smeta->from_channels, smeta->to_position, smeta->to_channels, in gst_audio_downmix_meta_transform()
138 const GstAudioChannelPosition * from_position, gint from_channels, in gst_buffer_add_audio_downmix_meta() argument
146 g_return_val_if_fail (from_channels > 0, NULL); in gst_buffer_add_audio_downmix_meta()
155 meta->from_channels = from_channels; in gst_buffer_add_audio_downmix_meta()
159 g_new (GstAudioChannelPosition, meta->from_channels + meta->to_channels); in gst_buffer_add_audio_downmix_meta()
160 meta->to_position = meta->from_position + meta->from_channels; in gst_buffer_add_audio_downmix_meta()
162 sizeof (GstAudioChannelPosition) * meta->from_channels); in gst_buffer_add_audio_downmix_meta()
167 meta->matrix[0] = g_new (gfloat, meta->from_channels * meta->to_channels); in gst_buffer_add_audio_downmix_meta()
168 memcpy (meta->matrix[0], matrix[0], sizeof (gfloat) * meta->from_channels); in gst_buffer_add_audio_downmix_meta()
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| D | gstaudiometa.h | 55 gint from_channels, to_channels; member
74 … gint from_channels,
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