ffmpeg.libavutil.channel_layout

Members

Enums

AVMatrixEncoding

enum AVMatrixEncoding

Undocumented in source but is binding to C. You might be able to learn more by searching the web for its name.

Functions

av_bprint_channel_layout

void av_bprint_channel_layout(AVBPrint* bp, int nb_channels, ulong channel_layout)

Append a description of a channel layout to a bprint buffer.

av_channel_layout_extract_channel

ulong av_channel_layout_extract_channel(ulong channel_layout, int index)

Get the channel with the given index in channel_layout.

av_get_channel_description

const(char)* av_get_channel_description(ulong channel)

Get the description of a given channel.

av_get_channel_layout

ulong av_get_channel_layout(const(char)* name)

Return a channel layout id that matches name, or 0 if no match is found.

av_get_channel_layout_channel_index

int av_get_channel_layout_channel_index(ulong channel_layout, ulong channel)

Get the index of a channel in channel_layout.

av_get_channel_layout_nb_channels

int av_get_channel_layout_nb_channels(ulong channel_layout)

Return the number of channels in the channel layout.

av_get_channel_layout_string

void av_get_channel_layout_string(char* buf, int buf_size, int nb_channels, ulong channel_layout)

Return a description of a channel layout. If nb_channels is <= 0, it is guessed from the channel_layout.

av_get_channel_name

const(char)* av_get_channel_name(ulong channel)

Get the name of a given channel.

av_get_default_channel_layout

long av_get_default_channel_layout(int nb_channels)

Return default channel layout for a given number of channels.

av_get_extended_channel_layout

int av_get_extended_channel_layout(const(char)* name, ulong* channel_layout, int* nb_channels)

Return a channel layout and the number of channels based on the specified name.

av_get_standard_channel_layout

int av_get_standard_channel_layout(uint index, ulong* layout, const(char*)* name)

Get the value and name of a standard channel layout.

Manifest constants

AV_CH_BACK_CENTER

enum AV_CH_BACK_CENTER;

Undocumented in source but is binding to C. You might be able to learn more by searching the web for its name.

AV_CH_BACK_LEFT

enum AV_CH_BACK_LEFT;

Undocumented in source but is binding to C. You might be able to learn more by searching the web for its name.

AV_CH_BACK_RIGHT

enum AV_CH_BACK_RIGHT;

Undocumented in source but is binding to C. You might be able to learn more by searching the web for its name.

AV_CH_FRONT_CENTER

enum AV_CH_FRONT_CENTER;

Undocumented in source but is binding to C. You might be able to learn more by searching the web for its name.

AV_CH_FRONT_LEFT

enum AV_CH_FRONT_LEFT;

@defgroup channel_masks Audio channel masks

AV_CH_FRONT_LEFT_OF_CENTER

enum AV_CH_FRONT_LEFT_OF_CENTER;

Undocumented in source but is binding to C. You might be able to learn more by searching the web for its name.

AV_CH_FRONT_RIGHT

enum AV_CH_FRONT_RIGHT;

Undocumented in source but is binding to C. You might be able to learn more by searching the web for its name.

AV_CH_FRONT_RIGHT_OF_CENTER

enum AV_CH_FRONT_RIGHT_OF_CENTER;

Undocumented in source but is binding to C. You might be able to learn more by searching the web for its name.

AV_CH_LAYOUT_2POINT1

enum AV_CH_LAYOUT_2POINT1;

Undocumented in source but is binding to C. You might be able to learn more by searching the web for its name.

AV_CH_LAYOUT_2_1

enum AV_CH_LAYOUT_2_1;

Undocumented in source but is binding to C. You might be able to learn more by searching the web for its name.

AV_CH_LAYOUT_2_2

enum AV_CH_LAYOUT_2_2;

Undocumented in source but is binding to C. You might be able to learn more by searching the web for its name.

AV_CH_LAYOUT_3POINT1

enum AV_CH_LAYOUT_3POINT1;

Undocumented in source but is binding to C. You might be able to learn more by searching the web for its name.

AV_CH_LAYOUT_4POINT0

enum AV_CH_LAYOUT_4POINT0;

Undocumented in source but is binding to C. You might be able to learn more by searching the web for its name.

AV_CH_LAYOUT_4POINT1

enum AV_CH_LAYOUT_4POINT1;

Undocumented in source but is binding to C. You might be able to learn more by searching the web for its name.

AV_CH_LAYOUT_5POINT0

enum AV_CH_LAYOUT_5POINT0;

Undocumented in source but is binding to C. You might be able to learn more by searching the web for its name.

AV_CH_LAYOUT_5POINT0_BACK

enum AV_CH_LAYOUT_5POINT0_BACK;

Undocumented in source but is binding to C. You might be able to learn more by searching the web for its name.

AV_CH_LAYOUT_5POINT1

enum AV_CH_LAYOUT_5POINT1;

Undocumented in source but is binding to C. You might be able to learn more by searching the web for its name.

AV_CH_LAYOUT_5POINT1_BACK

enum AV_CH_LAYOUT_5POINT1_BACK;

Undocumented in source but is binding to C. You might be able to learn more by searching the web for its name.

AV_CH_LAYOUT_6POINT0

enum AV_CH_LAYOUT_6POINT0;

Undocumented in source but is binding to C. You might be able to learn more by searching the web for its name.

AV_CH_LAYOUT_6POINT0_FRONT

enum AV_CH_LAYOUT_6POINT0_FRONT;

Undocumented in source but is binding to C. You might be able to learn more by searching the web for its name.

AV_CH_LAYOUT_6POINT1

enum AV_CH_LAYOUT_6POINT1;

Undocumented in source but is binding to C. You might be able to learn more by searching the web for its name.

AV_CH_LAYOUT_6POINT1_BACK

enum AV_CH_LAYOUT_6POINT1_BACK;

Undocumented in source but is binding to C. You might be able to learn more by searching the web for its name.

AV_CH_LAYOUT_6POINT1_FRONT

enum AV_CH_LAYOUT_6POINT1_FRONT;

Undocumented in source but is binding to C. You might be able to learn more by searching the web for its name.

AV_CH_LAYOUT_7POINT0

enum AV_CH_LAYOUT_7POINT0;

Undocumented in source but is binding to C. You might be able to learn more by searching the web for its name.

AV_CH_LAYOUT_7POINT0_FRONT

enum AV_CH_LAYOUT_7POINT0_FRONT;

Undocumented in source but is binding to C. You might be able to learn more by searching the web for its name.

AV_CH_LAYOUT_7POINT1

enum AV_CH_LAYOUT_7POINT1;

Undocumented in source but is binding to C. You might be able to learn more by searching the web for its name.

AV_CH_LAYOUT_7POINT1_WIDE

enum AV_CH_LAYOUT_7POINT1_WIDE;

Undocumented in source but is binding to C. You might be able to learn more by searching the web for its name.

AV_CH_LAYOUT_7POINT1_WIDE_BACK

enum AV_CH_LAYOUT_7POINT1_WIDE_BACK;

Undocumented in source but is binding to C. You might be able to learn more by searching the web for its name.

AV_CH_LAYOUT_HEXADECAGONAL

enum AV_CH_LAYOUT_HEXADECAGONAL;

Undocumented in source but is binding to C. You might be able to learn more by searching the web for its name.

AV_CH_LAYOUT_HEXAGONAL

enum AV_CH_LAYOUT_HEXAGONAL;

Undocumented in source but is binding to C. You might be able to learn more by searching the web for its name.

AV_CH_LAYOUT_MONO

enum AV_CH_LAYOUT_MONO;

@} @defgroup channel_mask_c Audio channel layouts @{

AV_CH_LAYOUT_NATIVE

enum AV_CH_LAYOUT_NATIVE;

Channel mask value used for AVCodecContext.request_channel_layout to indicate that the user requests the channel order of the decoder output to be the native codec channel order.

AV_CH_LAYOUT_OCTAGONAL

enum AV_CH_LAYOUT_OCTAGONAL;

Undocumented in source but is binding to C. You might be able to learn more by searching the web for its name.

AV_CH_LAYOUT_QUAD

enum AV_CH_LAYOUT_QUAD;

Undocumented in source but is binding to C. You might be able to learn more by searching the web for its name.

AV_CH_LAYOUT_STEREO

enum AV_CH_LAYOUT_STEREO;

Undocumented in source but is binding to C. You might be able to learn more by searching the web for its name.

AV_CH_LAYOUT_STEREO_DOWNMIX

enum AV_CH_LAYOUT_STEREO_DOWNMIX;

Undocumented in source but is binding to C. You might be able to learn more by searching the web for its name.

AV_CH_LAYOUT_SURROUND

enum AV_CH_LAYOUT_SURROUND;

Undocumented in source but is binding to C. You might be able to learn more by searching the web for its name.

AV_CH_LOW_FREQUENCY

enum AV_CH_LOW_FREQUENCY;

Undocumented in source but is binding to C. You might be able to learn more by searching the web for its name.

AV_CH_LOW_FREQUENCY_2

enum AV_CH_LOW_FREQUENCY_2;

Undocumented in source but is binding to C. You might be able to learn more by searching the web for its name.

AV_CH_SIDE_LEFT

enum AV_CH_SIDE_LEFT;

Undocumented in source but is binding to C. You might be able to learn more by searching the web for its name.

AV_CH_SIDE_RIGHT

enum AV_CH_SIDE_RIGHT;

Undocumented in source but is binding to C. You might be able to learn more by searching the web for its name.

AV_CH_STEREO_LEFT

enum AV_CH_STEREO_LEFT;

< Stereo downmix.

AV_CH_STEREO_RIGHT

enum AV_CH_STEREO_RIGHT;

< See AV_CH_STEREO_LEFT.

AV_CH_SURROUND_DIRECT_LEFT

enum AV_CH_SURROUND_DIRECT_LEFT;

Undocumented in source but is binding to C. You might be able to learn more by searching the web for its name.

AV_CH_SURROUND_DIRECT_RIGHT

enum AV_CH_SURROUND_DIRECT_RIGHT;

Undocumented in source but is binding to C. You might be able to learn more by searching the web for its name.

AV_CH_TOP_BACK_CENTER

enum AV_CH_TOP_BACK_CENTER;

Undocumented in source but is binding to C. You might be able to learn more by searching the web for its name.

AV_CH_TOP_BACK_LEFT

enum AV_CH_TOP_BACK_LEFT;

Undocumented in source but is binding to C. You might be able to learn more by searching the web for its name.

AV_CH_TOP_BACK_RIGHT

enum AV_CH_TOP_BACK_RIGHT;

Undocumented in source but is binding to C. You might be able to learn more by searching the web for its name.

AV_CH_TOP_CENTER

enum AV_CH_TOP_CENTER;

Undocumented in source but is binding to C. You might be able to learn more by searching the web for its name.

AV_CH_TOP_FRONT_CENTER

enum AV_CH_TOP_FRONT_CENTER;

Undocumented in source but is binding to C. You might be able to learn more by searching the web for its name.

AV_CH_TOP_FRONT_LEFT

enum AV_CH_TOP_FRONT_LEFT;

Undocumented in source but is binding to C. You might be able to learn more by searching the web for its name.

AV_CH_TOP_FRONT_RIGHT

enum AV_CH_TOP_FRONT_RIGHT;

Undocumented in source but is binding to C. You might be able to learn more by searching the web for its name.

AV_CH_WIDE_LEFT

enum AV_CH_WIDE_LEFT;

Undocumented in source but is binding to C. You might be able to learn more by searching the web for its name.

AV_CH_WIDE_RIGHT

enum AV_CH_WIDE_RIGHT;

Undocumented in source but is binding to C. You might be able to learn more by searching the web for its name.

Structs

AVBPrint

struct AVBPrint

Undocumented in source but is binding to C. You might be able to learn more by searching the web for its name.

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