FFmpeg
Data Fields
WMAProChannelGrp Struct Reference

channel group for channel transformations More...

Data Fields

uint8_t num_channels
 number of channels in the group More...
 
int8_t transform
 transform on / off More...
 
int8_t transform_band [MAX_BANDS]
 controls if the transform is enabled for a certain band More...
 
float decorrelation_matrix [WMAPRO_MAX_CHANNELS *WMAPRO_MAX_CHANNELS]
 
float * channel_data [WMAPRO_MAX_CHANNELS]
 transformation coefficients More...
 

Detailed Description

channel group for channel transformations

Definition at line 164 of file wmaprodec.c.

Field Documentation

uint8_t WMAProChannelGrp::num_channels

number of channels in the group

Definition at line 165 of file wmaprodec.c.

Referenced by decode_channel_transform(), decode_decorrelation_matrix(), and inverse_channel_transform().

int8_t WMAProChannelGrp::transform

transform on / off

Definition at line 166 of file wmaprodec.c.

Referenced by decode_channel_transform(), and inverse_channel_transform().

int8_t WMAProChannelGrp::transform_band[MAX_BANDS]

controls if the transform is enabled for a certain band

Definition at line 167 of file wmaprodec.c.

Referenced by decode_channel_transform(), and inverse_channel_transform().

float WMAProChannelGrp::decorrelation_matrix[WMAPRO_MAX_CHANNELS *WMAPRO_MAX_CHANNELS]
float* WMAProChannelGrp::channel_data[WMAPRO_MAX_CHANNELS]

transformation coefficients

Definition at line 169 of file wmaprodec.c.

Referenced by decode_channel_transform(), and inverse_channel_transform().


The documentation for this struct was generated from the following file: