mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-06-03 14:39:23 +00:00
4be602a137
Update to C# bindings to use a more recent version of GtkSharp and regenerate the bindings with that version Fix #1718
549 lines
27 KiB
C#
549 lines
27 KiB
C#
// This file was generated by the Gtk# code generator.
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// Any changes made will be lost if regenerated.
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namespace Gst.Audio {
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using System;
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using System.Collections;
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using System.Collections.Generic;
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using System.Runtime.InteropServices;
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#region Autogenerated code
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public partial class Global {
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[DllImport("gstaudio-1.0-0.dll", CallingConvention = CallingConvention.Cdecl)]
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static extern IntPtr gst_audio_buffer_clip(IntPtr buffer, IntPtr segment, int rate, int bpf);
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public static Gst.Buffer AudioBufferClip(Gst.Buffer buffer, Gst.Segment segment, int rate, int bpf) {
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buffer.Owned = false;
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IntPtr native_segment = GLib.Marshaller.StructureToPtrAlloc (segment);
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IntPtr raw_ret = gst_audio_buffer_clip(buffer == null ? IntPtr.Zero : buffer.Handle, native_segment, rate, bpf);
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Gst.Buffer ret = raw_ret == IntPtr.Zero ? null : (Gst.Buffer) GLib.Opaque.GetOpaque (raw_ret, typeof (Gst.Buffer), true);
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Marshal.FreeHGlobal (native_segment);
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return ret;
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}
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[DllImport("gstaudio-1.0-0.dll", CallingConvention = CallingConvention.Cdecl)]
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static extern bool gst_audio_buffer_map(IntPtr buffer, IntPtr info, IntPtr gstbuffer, int flags);
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public static bool AudioBufferMap(out Gst.Audio.AudioBuffer buffer, Gst.Audio.AudioInfo info, Gst.Buffer gstbuffer, Gst.MapFlags flags) {
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IntPtr native_buffer = Marshal.AllocHGlobal (Marshal.SizeOf (typeof (Gst.Audio.AudioBuffer)));
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bool raw_ret = gst_audio_buffer_map(native_buffer, info == null ? IntPtr.Zero : info.Handle, gstbuffer == null ? IntPtr.Zero : gstbuffer.Handle, (int) flags);
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bool ret = raw_ret;
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buffer = Gst.Audio.AudioBuffer.New (native_buffer);
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Marshal.FreeHGlobal (native_buffer);
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return ret;
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}
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[DllImport("gstaudio-1.0-0.dll", CallingConvention = CallingConvention.Cdecl)]
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static extern bool gst_audio_buffer_reorder_channels(IntPtr buffer, int format, int channels, [MarshalAs(UnmanagedType.LPArray, SizeParamIndex=2)]int[] from, [MarshalAs(UnmanagedType.LPArray, SizeParamIndex=2)]int[] to);
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public static bool AudioBufferReorderChannels(Gst.Buffer buffer, Gst.Audio.AudioFormat format, Gst.Audio.AudioChannelPosition[] from, Gst.Audio.AudioChannelPosition[] to) {
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int channels = (from == null ? 0 : from.Length);
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int[] native_from = new int [channels];
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for (int i = 0; i < channels; i++)
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native_from [i] = (int) from[i];
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int[] native_to = new int [channels];
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for (int i = 0; i < channels; i++)
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native_to [i] = (int) to[i];
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bool raw_ret = gst_audio_buffer_reorder_channels(buffer == null ? IntPtr.Zero : buffer.Handle, (int) format, channels, native_from, native_to);
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bool ret = raw_ret;
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return ret;
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}
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[DllImport("gstaudio-1.0-0.dll", CallingConvention = CallingConvention.Cdecl)]
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static extern IntPtr gst_audio_buffer_truncate(IntPtr buffer, int bpf, UIntPtr trim, UIntPtr samples);
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public static Gst.Buffer AudioBufferTruncate(Gst.Buffer buffer, int bpf, ulong trim, ulong samples) {
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buffer.Owned = false;
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IntPtr raw_ret = gst_audio_buffer_truncate(buffer == null ? IntPtr.Zero : buffer.Handle, bpf, new UIntPtr (trim), new UIntPtr (samples));
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Gst.Buffer ret = raw_ret == IntPtr.Zero ? null : (Gst.Buffer) GLib.Opaque.GetOpaque (raw_ret, typeof (Gst.Buffer), true);
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return ret;
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}
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[DllImport("gstaudio-1.0-0.dll", CallingConvention = CallingConvention.Cdecl)]
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static extern ulong gst_audio_channel_get_fallback_mask(int channels);
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public static ulong AudioChannelGetFallbackMask(int channels) {
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ulong raw_ret = gst_audio_channel_get_fallback_mask(channels);
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ulong ret = raw_ret;
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return ret;
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}
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[DllImport("gstaudio-1.0-0.dll", CallingConvention = CallingConvention.Cdecl)]
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static extern bool gst_audio_channel_positions_from_mask(ulong channel_mask, int channels, [MarshalAs(UnmanagedType.LPArray, SizeParamIndex=0)]int[] position);
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public static bool AudioChannelPositionsFromMask(ulong channel_mask, Gst.Audio.AudioChannelPosition[] position) {
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int channels = (position == null ? 0 : position.Length);
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int[] native_position = new int [channels];
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for (int i = 0; i < channels; i++)
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native_position [i] = (int) position[i];
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bool raw_ret = gst_audio_channel_positions_from_mask(channel_mask, channels, native_position);
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bool ret = raw_ret;
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return ret;
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}
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[DllImport("gstaudio-1.0-0.dll", CallingConvention = CallingConvention.Cdecl)]
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static extern bool gst_audio_channel_positions_to_mask([MarshalAs(UnmanagedType.LPArray, SizeParamIndex=1)]int[] position, int channels, bool force_order, out ulong channel_mask);
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public static bool AudioChannelPositionsToMask(Gst.Audio.AudioChannelPosition[] position, bool force_order, out ulong channel_mask) {
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int channels = (position == null ? 0 : position.Length);
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int[] native_position = new int [channels];
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for (int i = 0; i < channels; i++)
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native_position [i] = (int) position[i];
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bool raw_ret = gst_audio_channel_positions_to_mask(native_position, channels, force_order, out channel_mask);
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bool ret = raw_ret;
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return ret;
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}
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[DllImport("gstaudio-1.0-0.dll", CallingConvention = CallingConvention.Cdecl)]
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static extern IntPtr gst_audio_channel_positions_to_string([MarshalAs(UnmanagedType.LPArray, SizeParamIndex=1)]int[] position, int channels);
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public static string AudioChannelPositionsToString(Gst.Audio.AudioChannelPosition[] position) {
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int channels = (position == null ? 0 : position.Length);
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int[] native_position = new int [channels];
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for (int i = 0; i < channels; i++)
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native_position [i] = (int) position[i];
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IntPtr raw_ret = gst_audio_channel_positions_to_string(native_position, channels);
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string ret = GLib.Marshaller.PtrToStringGFree(raw_ret);
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return ret;
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}
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[DllImport("gstaudio-1.0-0.dll", CallingConvention = CallingConvention.Cdecl)]
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static extern bool gst_audio_channel_positions_to_valid_order([MarshalAs(UnmanagedType.LPArray, SizeParamIndex=1)]int[] position, int channels);
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public static bool AudioChannelPositionsToValidOrder(Gst.Audio.AudioChannelPosition[] position) {
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int channels = (position == null ? 0 : position.Length);
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int[] native_position = new int [channels];
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for (int i = 0; i < channels; i++)
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native_position [i] = (int) position[i];
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bool raw_ret = gst_audio_channel_positions_to_valid_order(native_position, channels);
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bool ret = raw_ret;
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return ret;
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}
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[DllImport("gstaudio-1.0-0.dll", CallingConvention = CallingConvention.Cdecl)]
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static extern bool gst_audio_check_valid_channel_positions([MarshalAs(UnmanagedType.LPArray, SizeParamIndex=1)]int[] position, int channels, bool force_order);
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public static bool AudioCheckValidChannelPositions(Gst.Audio.AudioChannelPosition[] position, bool force_order) {
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int channels = (position == null ? 0 : position.Length);
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int[] native_position = new int [channels];
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for (int i = 0; i < channels; i++)
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native_position [i] = (int) position[i];
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bool raw_ret = gst_audio_check_valid_channel_positions(native_position, channels, force_order);
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bool ret = raw_ret;
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return ret;
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}
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[DllImport("gstaudio-1.0-0.dll", CallingConvention = CallingConvention.Cdecl)]
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static extern IntPtr gst_audio_clipping_meta_api_get_type();
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public static GLib.GType AudioClippingMetaApiGetType() {
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IntPtr raw_ret = gst_audio_clipping_meta_api_get_type();
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GLib.GType ret = new GLib.GType(raw_ret);
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return ret;
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}
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[DllImport("gstaudio-1.0-0.dll", CallingConvention = CallingConvention.Cdecl)]
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static extern IntPtr gst_audio_clipping_meta_get_info();
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public static Gst.MetaInfo AudioClippingMetaGetInfo() {
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IntPtr raw_ret = gst_audio_clipping_meta_get_info();
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Gst.MetaInfo ret = Gst.MetaInfo.New (raw_ret);
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return ret;
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}
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[DllImport("gstaudio-1.0-0.dll", CallingConvention = CallingConvention.Cdecl)]
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static extern IntPtr gst_audio_downmix_meta_api_get_type();
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public static GLib.GType AudioDownmixMetaApiGetType() {
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IntPtr raw_ret = gst_audio_downmix_meta_api_get_type();
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GLib.GType ret = new GLib.GType(raw_ret);
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return ret;
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}
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[DllImport("gstaudio-1.0-0.dll", CallingConvention = CallingConvention.Cdecl)]
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static extern IntPtr gst_audio_downmix_meta_get_info();
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public static Gst.MetaInfo AudioDownmixMetaGetInfo() {
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IntPtr raw_ret = gst_audio_downmix_meta_get_info();
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Gst.MetaInfo ret = Gst.MetaInfo.New (raw_ret);
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return ret;
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}
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[DllImport("gstaudio-1.0-0.dll", CallingConvention = CallingConvention.Cdecl)]
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static extern int gst_audio_format_build_integer(bool sign, int endianness, int width, int depth);
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public static Gst.Audio.AudioFormat AudioFormatBuildInteger(bool sign, int endianness, int width, int depth) {
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int raw_ret = gst_audio_format_build_integer(sign, endianness, width, depth);
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Gst.Audio.AudioFormat ret = (Gst.Audio.AudioFormat) raw_ret;
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return ret;
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}
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[DllImport("gstaudio-1.0-0.dll", CallingConvention = CallingConvention.Cdecl)]
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static extern void gst_audio_format_fill_silence(IntPtr info, [MarshalAs(UnmanagedType.LPArray, SizeParamIndex=2)]byte[] dest, UIntPtr n_length);
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[Obsolete]
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public static void AudioFormatFillSilence(Gst.Audio.AudioFormatInfo info, byte[] dest) {
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IntPtr native_info = GLib.Marshaller.StructureToPtrAlloc (info);
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ulong n_length = (ulong)(dest == null ? 0 : dest.Length);
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gst_audio_format_fill_silence(native_info, dest, new UIntPtr ((uint)n_length));
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Marshal.FreeHGlobal (native_info);
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}
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[DllImport("gstaudio-1.0-0.dll", CallingConvention = CallingConvention.Cdecl)]
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static extern int gst_audio_format_from_string(IntPtr format);
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public static Gst.Audio.AudioFormat AudioFormatFromString(string format) {
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IntPtr native_format = GLib.Marshaller.StringToPtrGStrdup (format);
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int raw_ret = gst_audio_format_from_string(native_format);
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Gst.Audio.AudioFormat ret = (Gst.Audio.AudioFormat) raw_ret;
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GLib.Marshaller.Free (native_format);
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return ret;
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}
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[DllImport("gstaudio-1.0-0.dll", CallingConvention = CallingConvention.Cdecl)]
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static extern IntPtr gst_audio_format_get_info(int format);
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public static Gst.Audio.AudioFormatInfo AudioFormatGetInfo(Gst.Audio.AudioFormat format) {
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IntPtr raw_ret = gst_audio_format_get_info((int) format);
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Gst.Audio.AudioFormatInfo ret = Gst.Audio.AudioFormatInfo.New (raw_ret);
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return ret;
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}
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[DllImport("gstaudio-1.0-0.dll", CallingConvention = CallingConvention.Cdecl)]
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static extern IntPtr gst_audio_format_info_get_type();
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public static GLib.GType AudioFormatInfoGetType() {
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IntPtr raw_ret = gst_audio_format_info_get_type();
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GLib.GType ret = new GLib.GType(raw_ret);
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return ret;
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}
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[DllImport("gstaudio-1.0-0.dll", CallingConvention = CallingConvention.Cdecl)]
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static extern IntPtr gst_audio_format_to_string(int format);
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public static string AudioFormatToString(Gst.Audio.AudioFormat format) {
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IntPtr raw_ret = gst_audio_format_to_string((int) format);
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string ret = GLib.Marshaller.Utf8PtrToString (raw_ret);
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return ret;
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}
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[DllImport("gstaudio-1.0-0.dll", CallingConvention = CallingConvention.Cdecl)]
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static extern bool gst_audio_get_channel_reorder_map(int channels, [MarshalAs(UnmanagedType.LPArray, SizeParamIndex=0)]int[] from, [MarshalAs(UnmanagedType.LPArray, SizeParamIndex=0)]int[] to, [MarshalAs(UnmanagedType.LPArray, SizeParamIndex=0)]int[] reorder_map);
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public static bool AudioGetChannelReorderMap(Gst.Audio.AudioChannelPosition[] from, Gst.Audio.AudioChannelPosition[] to, int[] reorder_map) {
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int channels = (from == null ? 0 : from.Length);
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int[] native_from = new int [channels];
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for (int i = 0; i < channels; i++)
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native_from [i] = (int) from[i];
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int[] native_to = new int [channels];
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for (int i = 0; i < channels; i++)
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native_to [i] = (int) to[i];
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bool raw_ret = gst_audio_get_channel_reorder_map(channels, native_from, native_to, reorder_map);
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bool ret = raw_ret;
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return ret;
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}
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[DllImport("gstaudio-1.0-0.dll", CallingConvention = CallingConvention.Cdecl)]
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static extern uint gst_audio_iec61937_frame_size(IntPtr spec);
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public static uint AudioIec61937FrameSize(Gst.Audio.AudioRingBufferSpec spec) {
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uint raw_ret = gst_audio_iec61937_frame_size(spec == null ? IntPtr.Zero : spec.Handle);
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uint ret = raw_ret;
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return ret;
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}
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[DllImport("gstaudio-1.0-0.dll", CallingConvention = CallingConvention.Cdecl)]
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static extern bool gst_audio_iec61937_payload([MarshalAs(UnmanagedType.LPArray, SizeParamIndex=1)]byte[] src, uint src_n, [MarshalAs(UnmanagedType.LPArray, SizeParamIndex=3)]byte[] dst, uint dst_n, IntPtr spec, int endianness);
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public static bool AudioIec61937Payload(byte[] src, byte[] dst, Gst.Audio.AudioRingBufferSpec spec, int endianness) {
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uint src_n = (uint)(src == null ? 0 : src.Length);
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uint dst_n = (uint)(dst == null ? 0 : dst.Length);
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bool raw_ret = gst_audio_iec61937_payload(src, src_n, dst, dst_n, spec == null ? IntPtr.Zero : spec.Handle, endianness);
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bool ret = raw_ret;
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return ret;
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}
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[DllImport("gstaudio-1.0-0.dll", CallingConvention = CallingConvention.Cdecl)]
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static extern bool gst_audio_info_from_caps(out IntPtr info, IntPtr caps);
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public static bool AudioInfoFromCaps(out Gst.Audio.AudioInfo info, Gst.Caps caps) {
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IntPtr native_info;
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bool raw_ret = gst_audio_info_from_caps(out native_info, caps == null ? IntPtr.Zero : caps.Handle);
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bool ret = raw_ret;
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info = native_info == IntPtr.Zero ? null : (Gst.Audio.AudioInfo) GLib.Opaque.GetOpaque (native_info, typeof (Gst.Audio.AudioInfo), false);
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return ret;
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}
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[DllImport("gstaudio-1.0-0.dll", CallingConvention = CallingConvention.Cdecl)]
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static extern void gst_audio_info_init(out IntPtr info);
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public static Gst.Audio.AudioInfo AudioInfoInit() {
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Gst.Audio.AudioInfo info;
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IntPtr native_info;
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gst_audio_info_init(out native_info);
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info = native_info == IntPtr.Zero ? null : (Gst.Audio.AudioInfo) GLib.Opaque.GetOpaque (native_info, typeof (Gst.Audio.AudioInfo), false);
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return info;
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}
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[DllImport("gstaudio-1.0-0.dll", CallingConvention = CallingConvention.Cdecl)]
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static extern IntPtr gst_audio_level_meta_api_get_type();
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public static GLib.GType AudioLevelMetaApiGetType() {
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IntPtr raw_ret = gst_audio_level_meta_api_get_type();
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GLib.GType ret = new GLib.GType(raw_ret);
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return ret;
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}
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[DllImport("gstaudio-1.0-0.dll", CallingConvention = CallingConvention.Cdecl)]
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static extern IntPtr gst_audio_level_meta_get_info();
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public static Gst.MetaInfo AudioLevelMetaGetInfo() {
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IntPtr raw_ret = gst_audio_level_meta_get_info();
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Gst.MetaInfo ret = Gst.MetaInfo.New (raw_ret);
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return ret;
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}
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[DllImport("gstaudio-1.0-0.dll", CallingConvention = CallingConvention.Cdecl)]
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static extern IntPtr gst_audio_make_raw_caps([MarshalAs(UnmanagedType.LPArray, SizeParamIndex=1)]int[] formats, uint len, int layout);
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public static Gst.Caps AudioMakeRawCaps(Gst.Audio.AudioFormat[] formats, Gst.Audio.AudioLayout layout) {
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uint len = (uint)(formats == null ? 0 : formats.Length);
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int[] native_formats = new int [len];
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for (int i = 0; i < len; i++)
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native_formats [i] = (int) formats[i];
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IntPtr raw_ret = gst_audio_make_raw_caps(native_formats, len, (int) layout);
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Gst.Caps ret = raw_ret == IntPtr.Zero ? null : (Gst.Caps) GLib.Opaque.GetOpaque (raw_ret, typeof (Gst.Caps), true);
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return ret;
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}
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public static Gst.Caps AudioMakeRawCaps(Gst.Audio.AudioLayout layout) {
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return AudioMakeRawCaps (null, layout);
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}
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[DllImport("gstaudio-1.0-0.dll", CallingConvention = CallingConvention.Cdecl)]
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static extern IntPtr gst_audio_meta_api_get_type();
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public static GLib.GType AudioMetaApiGetType() {
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IntPtr raw_ret = gst_audio_meta_api_get_type();
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GLib.GType ret = new GLib.GType(raw_ret);
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return ret;
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}
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[DllImport("gstaudio-1.0-0.dll", CallingConvention = CallingConvention.Cdecl)]
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static extern IntPtr gst_audio_meta_get_info();
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public static Gst.MetaInfo AudioMetaGetInfo() {
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IntPtr raw_ret = gst_audio_meta_get_info();
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Gst.MetaInfo ret = Gst.MetaInfo.New (raw_ret);
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return ret;
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}
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[DllImport("gstaudio-1.0-0.dll", CallingConvention = CallingConvention.Cdecl)]
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static extern bool gst_audio_reorder_channels([MarshalAs(UnmanagedType.LPArray, SizeParamIndex=1)]byte[] data, UIntPtr n_length, int format, int channels, [MarshalAs(UnmanagedType.LPArray, SizeParamIndex=3)]int[] from, [MarshalAs(UnmanagedType.LPArray, SizeParamIndex=3)]int[] to);
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public static bool AudioReorderChannels(byte[] data, Gst.Audio.AudioFormat format, Gst.Audio.AudioChannelPosition[] from, Gst.Audio.AudioChannelPosition[] to) {
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ulong n_length = (ulong)(data == null ? 0 : data.Length);
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int channels = (from == null ? 0 : from.Length);
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int[] native_from = new int [channels];
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for (int i = 0; i < channels; i++)
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native_from [i] = (int) from[i];
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int[] native_to = new int [channels];
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for (int i = 0; i < channels; i++)
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native_to [i] = (int) to[i];
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bool raw_ret = gst_audio_reorder_channels(data, new UIntPtr ((uint)n_length), (int) format, channels, native_from, native_to);
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bool ret = raw_ret;
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return ret;
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}
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[DllImport("gstaudio-1.0-0.dll", CallingConvention = CallingConvention.Cdecl)]
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static extern IntPtr gst_audio_resampler_new(int method, int flags, int format, int channels, int in_rate, int out_rate, IntPtr options);
|
|
|
|
public static Gst.Audio.AudioResampler AudioResamplerNew(Gst.Audio.AudioResamplerMethod method, Gst.Audio.AudioResamplerFlags flags, Gst.Audio.AudioFormat format, int channels, int in_rate, int out_rate, Gst.Structure options) {
|
|
IntPtr raw_ret = gst_audio_resampler_new((int) method, (int) flags, (int) format, channels, in_rate, out_rate, options == null ? IntPtr.Zero : options.Handle);
|
|
Gst.Audio.AudioResampler ret = raw_ret == IntPtr.Zero ? null : (Gst.Audio.AudioResampler) GLib.Opaque.GetOpaque (raw_ret, typeof (Gst.Audio.AudioResampler), true);
|
|
return ret;
|
|
}
|
|
|
|
[DllImport("gstaudio-1.0-0.dll", CallingConvention = CallingConvention.Cdecl)]
|
|
static extern void gst_audio_resampler_options_set_quality(int method, uint quality, int in_rate, int out_rate, IntPtr options);
|
|
|
|
public static void AudioResamplerOptionsSetQuality(Gst.Audio.AudioResamplerMethod method, uint quality, int in_rate, int out_rate, Gst.Structure options) {
|
|
gst_audio_resampler_options_set_quality((int) method, quality, in_rate, out_rate, options == null ? IntPtr.Zero : options.Handle);
|
|
}
|
|
|
|
[DllImport("gstaudio-1.0-0.dll", CallingConvention = CallingConvention.Cdecl)]
|
|
static extern IntPtr gst_buffer_add_audio_clipping_meta(IntPtr buffer, int format, ulong start, ulong end);
|
|
|
|
public static Gst.Audio.AudioClippingMeta BufferAddAudioClippingMeta(Gst.Buffer buffer, Gst.Format format, ulong start, ulong end) {
|
|
IntPtr raw_ret = gst_buffer_add_audio_clipping_meta(buffer == null ? IntPtr.Zero : buffer.Handle, (int) format, start, end);
|
|
Gst.Audio.AudioClippingMeta ret = Gst.Audio.AudioClippingMeta.New (raw_ret);
|
|
return ret;
|
|
}
|
|
|
|
[DllImport("gstaudio-1.0-0.dll", CallingConvention = CallingConvention.Cdecl)]
|
|
static extern IntPtr gst_buffer_add_audio_downmix_meta(IntPtr buffer, [MarshalAs(UnmanagedType.LPArray, SizeParamIndex=2)]int[] from_position, int from_channels, [MarshalAs(UnmanagedType.LPArray, SizeParamIndex=4)]int[] to_position, int to_channels, float matrix);
|
|
|
|
public static Gst.Audio.AudioDownmixMeta BufferAddAudioDownmixMeta(Gst.Buffer buffer, Gst.Audio.AudioChannelPosition[] from_position, Gst.Audio.AudioChannelPosition[] to_position, float matrix) {
|
|
int from_channels = (from_position == null ? 0 : from_position.Length);
|
|
int[] native_from_position = new int [from_channels];
|
|
for (int i = 0; i < from_channels; i++)
|
|
native_from_position [i] = (int) from_position[i];
|
|
int to_channels = (to_position == null ? 0 : to_position.Length);
|
|
int[] native_to_position = new int [to_channels];
|
|
for (int i = 0; i < to_channels; i++)
|
|
native_to_position [i] = (int) to_position[i];
|
|
IntPtr raw_ret = gst_buffer_add_audio_downmix_meta(buffer == null ? IntPtr.Zero : buffer.Handle, native_from_position, from_channels, native_to_position, to_channels, matrix);
|
|
Gst.Audio.AudioDownmixMeta ret = Gst.Audio.AudioDownmixMeta.New (raw_ret);
|
|
return ret;
|
|
}
|
|
|
|
[DllImport("gstaudio-1.0-0.dll", CallingConvention = CallingConvention.Cdecl)]
|
|
static extern IntPtr gst_buffer_add_audio_level_meta(IntPtr buffer, byte level, bool voice_activity);
|
|
|
|
public static Gst.Audio.AudioLevelMeta BufferAddAudioLevelMeta(Gst.Buffer buffer, byte level, bool voice_activity) {
|
|
IntPtr raw_ret = gst_buffer_add_audio_level_meta(buffer == null ? IntPtr.Zero : buffer.Handle, level, voice_activity);
|
|
Gst.Audio.AudioLevelMeta ret = Gst.Audio.AudioLevelMeta.New (raw_ret);
|
|
return ret;
|
|
}
|
|
|
|
[DllImport("gstaudio-1.0-0.dll", CallingConvention = CallingConvention.Cdecl)]
|
|
static extern IntPtr gst_buffer_add_audio_meta(IntPtr buffer, IntPtr info, UIntPtr samples, UIntPtr offsets);
|
|
|
|
public static Gst.Audio.AudioMeta BufferAddAudioMeta(Gst.Buffer buffer, Gst.Audio.AudioInfo info, ulong samples, ulong offsets) {
|
|
IntPtr raw_ret = gst_buffer_add_audio_meta(buffer == null ? IntPtr.Zero : buffer.Handle, info == null ? IntPtr.Zero : info.Handle, new UIntPtr (samples), new UIntPtr (offsets));
|
|
Gst.Audio.AudioMeta ret = Gst.Audio.AudioMeta.New (raw_ret);
|
|
return ret;
|
|
}
|
|
|
|
public static Gst.Audio.AudioMeta BufferAddAudioMeta(Gst.Buffer buffer, Gst.Audio.AudioInfo info, ulong samples) {
|
|
return BufferAddAudioMeta (buffer, info, samples, 0);
|
|
}
|
|
|
|
[DllImport("gstaudio-1.0-0.dll", CallingConvention = CallingConvention.Cdecl)]
|
|
static extern IntPtr gst_buffer_add_dsd_plane_offset_meta(IntPtr buffer, int num_channels, UIntPtr num_bytes_per_channel, UIntPtr offsets);
|
|
|
|
public static Gst.Audio.DsdPlaneOffsetMeta BufferAddDsdPlaneOffsetMeta(Gst.Buffer buffer, int num_channels, ulong num_bytes_per_channel, ulong offsets) {
|
|
IntPtr raw_ret = gst_buffer_add_dsd_plane_offset_meta(buffer == null ? IntPtr.Zero : buffer.Handle, num_channels, new UIntPtr (num_bytes_per_channel), new UIntPtr (offsets));
|
|
Gst.Audio.DsdPlaneOffsetMeta ret = Gst.Audio.DsdPlaneOffsetMeta.New (raw_ret);
|
|
return ret;
|
|
}
|
|
|
|
public static Gst.Audio.DsdPlaneOffsetMeta BufferAddDsdPlaneOffsetMeta(Gst.Buffer buffer, int num_channels, ulong num_bytes_per_channel) {
|
|
return BufferAddDsdPlaneOffsetMeta (buffer, num_channels, num_bytes_per_channel, 0);
|
|
}
|
|
|
|
[DllImport("gstaudio-1.0-0.dll", CallingConvention = CallingConvention.Cdecl)]
|
|
static extern IntPtr gst_buffer_get_audio_downmix_meta_for_channels(IntPtr buffer, [MarshalAs(UnmanagedType.LPArray, SizeParamIndex=2)]int[] to_position, int to_channels);
|
|
|
|
public static Gst.Audio.AudioDownmixMeta BufferGetAudioDownmixMetaForChannels(Gst.Buffer buffer, Gst.Audio.AudioChannelPosition[] to_position) {
|
|
int to_channels = (to_position == null ? 0 : to_position.Length);
|
|
int[] native_to_position = new int [to_channels];
|
|
for (int i = 0; i < to_channels; i++)
|
|
native_to_position [i] = (int) to_position[i];
|
|
IntPtr raw_ret = gst_buffer_get_audio_downmix_meta_for_channels(buffer == null ? IntPtr.Zero : buffer.Handle, native_to_position, to_channels);
|
|
Gst.Audio.AudioDownmixMeta ret = Gst.Audio.AudioDownmixMeta.New (raw_ret);
|
|
return ret;
|
|
}
|
|
|
|
[DllImport("gstaudio-1.0-0.dll", CallingConvention = CallingConvention.Cdecl)]
|
|
static extern IntPtr gst_buffer_get_audio_level_meta(IntPtr buffer);
|
|
|
|
public static Gst.Audio.AudioLevelMeta BufferGetAudioLevelMeta(Gst.Buffer buffer) {
|
|
IntPtr raw_ret = gst_buffer_get_audio_level_meta(buffer == null ? IntPtr.Zero : buffer.Handle);
|
|
Gst.Audio.AudioLevelMeta ret = Gst.Audio.AudioLevelMeta.New (raw_ret);
|
|
return ret;
|
|
}
|
|
|
|
[DllImport("gstaudio-1.0-0.dll", CallingConvention = CallingConvention.Cdecl)]
|
|
static extern void gst_dsd_convert(byte input_data, byte output_data, int input_format, int output_format, int input_layout, int output_layout, UIntPtr input_plane_offsets, UIntPtr output_plane_offsets, UIntPtr num_dsd_bytes, int num_channels, bool reverse_byte_bits);
|
|
|
|
public static void DsdConvert(byte input_data, byte output_data, Gst.Audio.DsdFormat input_format, Gst.Audio.DsdFormat output_format, Gst.Audio.AudioLayout input_layout, Gst.Audio.AudioLayout output_layout, ulong input_plane_offsets, ulong output_plane_offsets, ulong num_dsd_bytes, int num_channels, bool reverse_byte_bits) {
|
|
gst_dsd_convert(input_data, output_data, (int) input_format, (int) output_format, (int) input_layout, (int) output_layout, new UIntPtr (input_plane_offsets), new UIntPtr (output_plane_offsets), new UIntPtr (num_dsd_bytes), num_channels, reverse_byte_bits);
|
|
}
|
|
|
|
[DllImport("gstaudio-1.0-0.dll", CallingConvention = CallingConvention.Cdecl)]
|
|
static extern int gst_dsd_format_from_string(IntPtr str);
|
|
|
|
public static Gst.Audio.DsdFormat DsdFormatFromString(string str) {
|
|
IntPtr native_str = GLib.Marshaller.StringToPtrGStrdup (str);
|
|
int raw_ret = gst_dsd_format_from_string(native_str);
|
|
Gst.Audio.DsdFormat ret = (Gst.Audio.DsdFormat) raw_ret;
|
|
GLib.Marshaller.Free (native_str);
|
|
return ret;
|
|
}
|
|
|
|
[DllImport("gstaudio-1.0-0.dll", CallingConvention = CallingConvention.Cdecl)]
|
|
static extern uint gst_dsd_format_get_width(int format);
|
|
|
|
public static uint DsdFormatGetWidth(Gst.Audio.DsdFormat format) {
|
|
uint raw_ret = gst_dsd_format_get_width((int) format);
|
|
uint ret = raw_ret;
|
|
return ret;
|
|
}
|
|
|
|
[DllImport("gstaudio-1.0-0.dll", CallingConvention = CallingConvention.Cdecl)]
|
|
static extern IntPtr gst_dsd_format_to_string(int format);
|
|
|
|
public static string DsdFormatToString(Gst.Audio.DsdFormat format) {
|
|
IntPtr raw_ret = gst_dsd_format_to_string((int) format);
|
|
string ret = GLib.Marshaller.Utf8PtrToString (raw_ret);
|
|
return ret;
|
|
}
|
|
|
|
[DllImport("gstaudio-1.0-0.dll", CallingConvention = CallingConvention.Cdecl)]
|
|
static extern bool gst_dsd_info_from_caps(IntPtr info, IntPtr caps);
|
|
|
|
public static bool DsdInfoFromCaps(out Gst.Audio.DsdInfo info, Gst.Caps caps) {
|
|
IntPtr native_info = Marshal.AllocHGlobal (Marshal.SizeOf (typeof (Gst.Audio.DsdInfo)));
|
|
bool raw_ret = gst_dsd_info_from_caps(native_info, caps == null ? IntPtr.Zero : caps.Handle);
|
|
bool ret = raw_ret;
|
|
info = Gst.Audio.DsdInfo.New (native_info);
|
|
Marshal.FreeHGlobal (native_info);
|
|
return ret;
|
|
}
|
|
|
|
[DllImport("gstaudio-1.0-0.dll", CallingConvention = CallingConvention.Cdecl)]
|
|
static extern void gst_dsd_info_init(IntPtr info);
|
|
|
|
public static Gst.Audio.DsdInfo DsdInfoInit() {
|
|
Gst.Audio.DsdInfo info;
|
|
IntPtr native_info = Marshal.AllocHGlobal (Marshal.SizeOf (typeof (Gst.Audio.DsdInfo)));
|
|
gst_dsd_info_init(native_info);
|
|
info = Gst.Audio.DsdInfo.New (native_info);
|
|
Marshal.FreeHGlobal (native_info);
|
|
return info;
|
|
}
|
|
|
|
[DllImport("gstaudio-1.0-0.dll", CallingConvention = CallingConvention.Cdecl)]
|
|
static extern IntPtr gst_dsd_plane_offset_meta_api_get_type();
|
|
|
|
public static GLib.GType DsdPlaneOffsetMetaApiGetType() {
|
|
IntPtr raw_ret = gst_dsd_plane_offset_meta_api_get_type();
|
|
GLib.GType ret = new GLib.GType(raw_ret);
|
|
return ret;
|
|
}
|
|
|
|
[DllImport("gstaudio-1.0-0.dll", CallingConvention = CallingConvention.Cdecl)]
|
|
static extern IntPtr gst_dsd_plane_offset_meta_get_info();
|
|
|
|
public static Gst.MetaInfo DsdPlaneOffsetMetaGetInfo() {
|
|
IntPtr raw_ret = gst_dsd_plane_offset_meta_get_info();
|
|
Gst.MetaInfo ret = Gst.MetaInfo.New (raw_ret);
|
|
return ret;
|
|
}
|
|
|
|
[DllImport("gstaudio-1.0-0.dll", CallingConvention = CallingConvention.Cdecl)]
|
|
static extern double gst_stream_volume_convert_volume(int from, int to, double val);
|
|
|
|
public static double StreamVolumeConvertVolume(Gst.Audio.StreamVolumeFormat from, Gst.Audio.StreamVolumeFormat to, double val) {
|
|
double raw_ret = gst_stream_volume_convert_volume((int) from, (int) to, val);
|
|
double ret = raw_ret;
|
|
return ret;
|
|
}
|
|
|
|
#endregion
|
|
}
|
|
}
|