bit stream information


Variables

int AC3DecodeContext::frame_type
 frame type (strmtyp)
int AC3DecodeContext::substreamid
 substream identification
int AC3DecodeContext::frame_size
 current frame size, in bytes
int AC3DecodeContext::bit_rate
 stream bit rate, in bits-per-second
int AC3DecodeContext::sample_rate
 sample frequency, in Hz
int AC3DecodeContext::num_blocks
 number of audio blocks
int AC3DecodeContext::channel_mode
 channel mode (acmod)
int AC3DecodeContext::channel_layout
 channel layout
int AC3DecodeContext::lfe_on
 lfe channel in use
int AC3DecodeContext::channel_map
 custom channel map
int AC3DecodeContext::center_mix_level
 Center mix level index.
int AC3DecodeContext::surround_mix_level
 Surround mix level index.
int AC3DecodeContext::eac3
 indicates if current frame is E-AC-3

Variable Documentation

int AC3DecodeContext::bit_rate [inherited]

stream bit rate, in bits-per-second

Definition at line 81 of file ac3dec.h.

Referenced by ac3_decode_frame(), and parse_frame_header().

Center mix level index.

Definition at line 88 of file ac3dec.h.

Referenced by ff_eac3_parse_header(), parse_frame_header(), and set_downmix_coeffs().

channel layout

Definition at line 85 of file ac3dec.h.

Referenced by ac3_decode_frame(), and parse_frame_header().

custom channel map

Definition at line 87 of file ac3dec.h.

int AC3DecodeContext::eac3 [inherited]

indicates if current frame is E-AC-3

Definition at line 90 of file ac3dec.h.

Referenced by decode_audio_block(), and parse_frame_header().

current frame size, in bytes

Definition at line 80 of file ac3dec.h.

Referenced by ac3_decode_frame(), ff_eac3_parse_header(), and parse_frame_header().

frame type (strmtyp)

Definition at line 78 of file ac3dec.h.

Referenced by ac3_decode_frame(), decode_audio_block(), ff_eac3_parse_header(), and parse_frame_header().

int AC3DecodeContext::lfe_on [inherited]

lfe channel in use

Definition at line 86 of file ac3dec.h.

Referenced by ac3_decode_frame(), ff_eac3_parse_header(), and parse_frame_header().

number of audio blocks

Definition at line 83 of file ac3dec.h.

Referenced by ac3_decode_frame(), ff_eac3_parse_header(), and parse_frame_header().

sample frequency, in Hz

Definition at line 82 of file ac3dec.h.

Referenced by ac3_decode_frame(), and parse_frame_header().

substream identification

Definition at line 79 of file ac3dec.h.

Referenced by ac3_decode_frame(), ff_eac3_parse_header(), and parse_frame_header().

Surround mix level index.

Definition at line 89 of file ac3dec.h.

Referenced by ff_eac3_parse_header(), parse_frame_header(), and set_downmix_coeffs().


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