diff options
Diffstat (limited to 'silk/stereo_LR_to_MS.c')
| -rw-r--r-- | silk/stereo_LR_to_MS.c | 28 |
1 files changed, 11 insertions, 17 deletions
diff --git a/silk/stereo_LR_to_MS.c b/silk/stereo_LR_to_MS.c index bbcd30bf..df600e68 100644 --- a/silk/stereo_LR_to_MS.c +++ b/silk/stereo_LR_to_MS.c @@ -33,17 +33,17 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. /* Convert Left/Right stereo signal to adaptive Mid/Side representation */ void silk_stereo_LR_to_MS( - stereo_enc_state *state, /* I/O State */ - opus_int16 x1[], /* I/O Left input signal, becomes mid signal */ - opus_int16 x2[], /* I/O Right input signal, becomes side signal */ - opus_int8 ix[ 2 ][ 3 ], /* O Quantization indices */ - opus_int8 *mid_only_flag, /* O Flag: only mid signal coded */ - opus_int32 mid_side_rates_bps[], /* O Bitrates for mid and side signals */ - opus_int32 total_rate_bps, /* I Total bitrate */ - opus_int prev_speech_act_Q8, /* I Speech activity level in previous frame */ - opus_int toMono, /* I Last frame before a stereo->mono transition */ - opus_int fs_kHz, /* I Sample rate (kHz) */ - opus_int frame_length /* I Number of samples */ + stereo_enc_state *state, /* I/O State */ + opus_int16 x1[], /* I/O Left input signal, becomes mid signal */ + opus_int16 x2[], /* I/O Right input signal, becomes side signal */ + opus_int8 ix[ 2 ][ 3 ], /* O Quantization indices */ + opus_int8 *mid_only_flag, /* O Flag: only mid signal coded */ + opus_int32 mid_side_rates_bps[], /* O Bitrates for mid and side signals */ + opus_int32 total_rate_bps, /* I Total bitrate */ + opus_int prev_speech_act_Q8, /* I Speech activity level in previous frame */ + opus_int toMono, /* I Last frame before a stereo->mono transition */ + opus_int fs_kHz, /* I Sample rate (kHz) */ + opus_int frame_length /* I Number of samples */ ) { opus_int n, is10msFrame, denom_Q16, delta0_Q13, delta1_Q13; @@ -185,12 +185,6 @@ void silk_stereo_LR_to_MS( mid_side_rates_bps[ 1 ] = 1; mid_side_rates_bps[ 0 ] = silk_max_int( 1, total_rate_bps - mid_side_rates_bps[ 1 ]); } -#if 0 - DEBUG_STORE_DATA( midside.dat, &mid_side_rates_bps[ 0 ], 8 ); - DEBUG_STORE_DATA( norms0.pcm, &state->mid_side_amp_Q0[0], 8 ); - DEBUG_STORE_DATA( norms1.pcm, &state->mid_side_amp_Q0[2], 8 ); - DEBUG_STORE_DATA( width.pcm, &width_Q14, 4 ); -#endif /* Interpolate predictors and subtract prediction from side channel */ pred0_Q13 = -state->pred_prev_Q13[ 0 ]; |