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FFmpeg
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FFmpeg
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Data Fields | |
| AVCodecContext * | avctx |
| int | is_major_sync_unit |
| Current access unit being read has a major sync. More... | |
| int | major_sync_header_size |
| Size of the major sync unit, in bytes. More... | |
| uint8_t | params_valid |
| Set if a valid major sync block has been read. Otherwise no decoding is possible. More... | |
| uint8_t | num_substreams |
| Number of substreams contained within this stream. More... | |
| uint8_t | max_decoded_substream |
| Index of the last substream to decode - further substreams are skipped. More... | |
| uint8_t | needs_reordering |
| Stream needs channel reordering to comply with FFmpeg's channel order. More... | |
| int | access_unit_size |
| number of PCM samples contained in each frame More... | |
| int | access_unit_size_pow2 |
| next power of two above the number of samples in each frame More... | |
| SubStream | substream [MAX_SUBSTREAMS] |
| int | matrix_changed |
| int | filter_changed [MAX_CHANNELS][NUM_FILTERS] |
| int8_t | noise_buffer [MAX_BLOCKSIZE_POW2] |
| int8_t | bypassed_lsbs [MAX_BLOCKSIZE][MAX_CHANNELS] |
| int32_t | sample_buffer [MAX_BLOCKSIZE][MAX_CHANNELS] |
| MLPDSPContext | dsp |
| AVCodecContext* MLPDecodeContext::avctx |
Definition at line 130 of file mlpdec.c.
Referenced by mlp_decode_init(), output_data(), read_access_unit(), read_block_data(), read_channel_params(), read_decoding_params(), read_filter_params(), read_major_sync(), read_matrix_params(), and read_restart_header().
| int MLPDecodeContext::is_major_sync_unit |
Current access unit being read has a major sync.
Definition at line 133 of file mlpdec.c.
Referenced by read_access_unit().
| int MLPDecodeContext::major_sync_header_size |
Size of the major sync unit, in bytes.
Definition at line 136 of file mlpdec.c.
Referenced by read_access_unit(), and read_major_sync().
| uint8_t MLPDecodeContext::params_valid |
Set if a valid major sync block has been read. Otherwise no decoding is possible.
Definition at line 139 of file mlpdec.c.
Referenced by read_access_unit(), and read_major_sync().
| uint8_t MLPDecodeContext::num_substreams |
Number of substreams contained within this stream.
Definition at line 142 of file mlpdec.c.
Referenced by read_access_unit(), and read_major_sync().
| uint8_t MLPDecodeContext::max_decoded_substream |
Index of the last substream to decode - further substreams are skipped.
Definition at line 145 of file mlpdec.c.
Referenced by read_access_unit(), read_decoding_params(), read_major_sync(), and read_restart_header().
| uint8_t MLPDecodeContext::needs_reordering |
Stream needs channel reordering to comply with FFmpeg's channel order.
Definition at line 148 of file mlpdec.c.
Referenced by read_major_sync(), and read_restart_header().
| int MLPDecodeContext::access_unit_size |
number of PCM samples contained in each frame
Definition at line 151 of file mlpdec.c.
Referenced by read_block_data(), read_decoding_params(), and read_major_sync().
| int MLPDecodeContext::access_unit_size_pow2 |
next power of two above the number of samples in each frame
Definition at line 153 of file mlpdec.c.
Referenced by fill_noise_buffer(), output_data(), and read_major_sync().
| SubStream MLPDecodeContext::substream[MAX_SUBSTREAMS] |
Definition at line 155 of file mlpdec.c.
Referenced by calculate_sign_huff(), fill_noise_buffer(), filter_channel(), generate_2_noise_channels(), mlp_decode_init(), output_data(), read_access_unit(), read_block_data(), read_channel_params(), read_decoding_params(), read_filter_params(), read_huff_channels(), read_major_sync(), read_matrix_params(), and read_restart_header().
| int MLPDecodeContext::matrix_changed |
Definition at line 157 of file mlpdec.c.
Referenced by read_access_unit(), and read_matrix_params().
| int MLPDecodeContext::filter_changed[MAX_CHANNELS][NUM_FILTERS] |
Definition at line 158 of file mlpdec.c.
Referenced by read_access_unit(), and read_filter_params().
| int8_t MLPDecodeContext::noise_buffer[MAX_BLOCKSIZE_POW2] |
Definition at line 160 of file mlpdec.c.
Referenced by fill_noise_buffer(), and output_data().
| int8_t MLPDecodeContext::bypassed_lsbs[MAX_BLOCKSIZE][MAX_CHANNELS] |
Definition at line 161 of file mlpdec.c.
Referenced by output_data(), read_block_data(), and read_huff_channels().
| int32_t MLPDecodeContext::sample_buffer[MAX_BLOCKSIZE][MAX_CHANNELS] |
Definition at line 162 of file mlpdec.c.
Referenced by filter_channel(), generate_2_noise_channels(), output_data(), and read_huff_channels().
| MLPDSPContext MLPDecodeContext::dsp |
Definition at line 164 of file mlpdec.c.
Referenced by filter_channel(), mlp_decode_init(), output_data(), read_decoding_params(), read_major_sync(), and read_restart_header().
1.8.6