main decoder context More...
main decoder context
Definition at line 175 of file wmaprodec.c.
codec context for av_log
Definition at line 177 of file wmaprodec.c.
Referenced by decode_channel_transform(), decode_coeffs(), decode_frame(), decode_init(), decode_scale_factors(), decode_subframe(), decode_subframe_length(), decode_tilehdr(), and save_bits().
Definition at line 178 of file wmaprodec.c.
Referenced by decode_end(), decode_init(), decode_subframe(), inverse_channel_transform(), and wmapro_window().
compressed frame data
Definition at line 180 of file wmaprodec.c.
Referenced by decode_init(), and save_bits().
context for filling the frame_data buffer
Definition at line 181 of file wmaprodec.c.
Referenced by decode_init(), and save_bits().
MDCT context per block size.
Definition at line 182 of file wmaprodec.c.
Referenced by decode_end(), decode_init(), and decode_subframe().
windows for the different block sizes
Definition at line 184 of file wmaprodec.c.
Referenced by decode_init(), and wmapro_window().
used compression features
Definition at line 187 of file wmaprodec.c.
Referenced by decode_init(), and dump_context().
frame is prefixed with its length
Definition at line 188 of file wmaprodec.c.
Referenced by decode_frame(), decode_init(), decode_packet(), and dump_context().
frame contains DRC data
Definition at line 189 of file wmaprodec.c.
Referenced by decode_frame(), and decode_init().
integer audio sample size for the unscaled IMDCT output (used to scale to [-1.0, 1.0])
Definition at line 190 of file wmaprodec.c.
Referenced by decode_init(), decode_subframe(), and dump_context().
number of samples to output
Definition at line 191 of file wmaprodec.c.
Referenced by decode_frame(), decode_init(), decode_subframe(), decode_subframe_length(), decode_tilehdr(), dump_context(), flush(), and wmapro_decode_packet().
Definition at line 192 of file wmaprodec.c.
Referenced by decode_frame(), decode_init(), decode_packet(), and dump_context().
lfe channel index
Definition at line 193 of file wmaprodec.c.
Referenced by decode_init(), and decode_subframe().
Definition at line 194 of file wmaprodec.c.
Referenced by decode_init(), decode_tilehdr(), and dump_context().
number of bits used for the subframe length
Definition at line 195 of file wmaprodec.c.
Referenced by decode_init(), and decode_subframe_length().
flag indicating that the subframe is of maximum size when the first subframe length bit is 1
Definition at line 196 of file wmaprodec.c.
Referenced by decode_init(), and decode_subframe_length().
Definition at line 197 of file wmaprodec.c.
Referenced by decode_init(), decode_subframe_length(), and decode_tilehdr().
scale factor bands per block size
Definition at line 198 of file wmaprodec.c.
Referenced by decode_init(), and decode_subframe().
scale factor band offsets (multiples of 4)
Definition at line 199 of file wmaprodec.c.
Referenced by decode_init(), and decode_subframe().
scale factor resample matrix
Definition at line 200 of file wmaprodec.c.
Referenced by decode_init(), and decode_scale_factors().
subwoofer cutoff values
Definition at line 201 of file wmaprodec.c.
Referenced by decode_init(), and decode_subframe().
bitstream reader context for the packet
Definition at line 204 of file wmaprodec.c.
Referenced by decode_packet().
start offset of the next wma packet in the demuxer packet
Definition at line 205 of file wmaprodec.c.
Referenced by decode_packet().
frame offset in the packet
Definition at line 206 of file wmaprodec.c.
Referenced by decode_packet().
saved number of bits
Definition at line 208 of file wmaprodec.c.
Referenced by decode_frame(), decode_packet(), decode_subframe(), and save_bits().
frame offset in the bit reservoir
Definition at line 209 of file wmaprodec.c.
Referenced by decode_frame(), decode_packet(), and save_bits().
subframe offset in the bit reservoir
Definition at line 210 of file wmaprodec.c.
Referenced by decode_subframe().
set in case of bitstream error
Definition at line 211 of file wmaprodec.c.
Referenced by decode_frame(), decode_init(), decode_packet(), flush(), save_bits(), wmapro_decode_packet(), and xma_decode_packet().
set when a packet is fully decoded
Definition at line 212 of file wmaprodec.c.
Referenced by decode_packet(), and xma_decode_packet().
current frame number (not used for decoding)
Definition at line 215 of file wmaprodec.c.
Referenced by decode_frame(), and decode_tilehdr().
bitstream reader context
Definition at line 216 of file wmaprodec.c.
Referenced by decode_channel_transform(), decode_coeffs(), decode_decorrelation_matrix(), decode_frame(), decode_packet(), decode_scale_factors(), decode_subframe(), decode_subframe_length(), decode_tilehdr(), and save_bits().
buffer size in bits
Definition at line 217 of file wmaprodec.c.
Referenced by decode_packet(), and remaining_bits().
skip output step
Definition at line 219 of file wmaprodec.c.
Referenced by decode_frame(), and decode_init().
all subframes decoded?
Definition at line 220 of file wmaprodec.c.
Referenced by decode_frame(), and decode_subframe().
packets to skip to find next packet in a stream (XMA1/2)
Definition at line 221 of file wmaprodec.c.
Referenced by decode_packet(), flush(), and xma_decode_packet().
current subframe length
Definition at line 224 of file wmaprodec.c.
Referenced by decode_coeffs(), decode_subframe(), inverse_channel_transform(), and wmapro_window().
number of channels in stream (XMA1/2)
Definition at line 225 of file wmaprodec.c.
Referenced by decode_channel_transform(), decode_decorrelation_matrix(), decode_frame(), decode_init(), decode_subframe(), decode_tilehdr(), dump_context(), flush(), inverse_channel_transform(), xma_decode_init(), and xma_decode_packet().
number of channels that contain the subframe
Definition at line 226 of file wmaprodec.c.
Referenced by decode_channel_transform(), decode_scale_factors(), decode_subframe(), and wmapro_window().
Definition at line 227 of file wmaprodec.c.
Referenced by decode_channel_transform(), decode_scale_factors(), decode_subframe(), and wmapro_window().
number of scale factor bands
Definition at line 228 of file wmaprodec.c.
Referenced by decode_channel_transform(), decode_scale_factors(), decode_subframe(), and inverse_channel_transform().
number of vector coded coefficients is part of the bitstream
Definition at line 229 of file wmaprodec.c.
Referenced by decode_coeffs(), and decode_subframe().
sfb offsets for the current block
Definition at line 230 of file wmaprodec.c.
Referenced by decode_subframe(), and inverse_channel_transform().
index for the num_sfb, sfb_offsets, sf_offsets and subwoofer_cutoffs tables
Definition at line 231 of file wmaprodec.c.
Referenced by decode_scale_factors(), and decode_subframe().
length of escaped coefficients
Definition at line 232 of file wmaprodec.c.
Referenced by decode_coeffs(), and decode_subframe().
number of channel groups
Definition at line 234 of file wmaprodec.c.
Referenced by decode_channel_transform(), and inverse_channel_transform().
channel group information
Definition at line 235 of file wmaprodec.c.
Referenced by decode_channel_transform(), and inverse_channel_transform().
per channel data
Definition at line 237 of file wmaprodec.c.
Referenced by decode_channel_transform(), decode_coeffs(), decode_frame(), decode_init(), decode_scale_factors(), decode_subframe(), decode_tilehdr(), flush(), and wmapro_window().