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Update opus from 1.1 to 1.1.4

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Define FLOAT_APPROX in Makefile and misc/msvc12/quake3.vcxproj.
This commit is contained in:
Zack Middleton committed 2017-05-23 11:47:26 -05:00
1 parent 67bfe8f8d6
commit 853110d5d4
146 files changed
+11917 -2109
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code/opus-1.1/silk/control_codec.c
+8 -2
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@@ -397,9 +397,10 @@ static OPUS_INLINE opus_int silk_setup_LBRR(
const opus_int32 TargetRate_bps /* I */
)
{
opus_int ret = SILK_NO_ERROR;
opus_int LBRR_in_previous_packet, ret = SILK_NO_ERROR;
opus_int32 LBRR_rate_thres_bps;
LBRR_in_previous_packet = psEncC->LBRR_enabled;
psEncC->LBRR_enabled = 0;
if( psEncC->useInBandFEC && psEncC->PacketLoss_perc > 0 ) {
if( psEncC->fs_kHz == 8 ) {
@@ -413,8 +414,13 @@ static OPUS_INLINE opus_int silk_setup_LBRR(
if( TargetRate_bps > LBRR_rate_thres_bps ) {
/* Set gain increase for coding LBRR excitation */
if( LBRR_in_previous_packet == 0 ) {
/* Previous packet did not have LBRR, and was therefore coded at a higher bitrate */
psEncC->LBRR_GainIncreases = 7;
} else {
psEncC->LBRR_GainIncreases = silk_max_int( 7 - silk_SMULWB( (opus_int32)psEncC->PacketLoss_perc, SILK_FIX_CONST( 0.4, 16 ) ), 2 );
}
psEncC->LBRR_enabled = 1;
psEncC->LBRR_GainIncreases = silk_max_int( 7 - silk_SMULWB( (opus_int32)psEncC->PacketLoss_perc, SILK_FIX_CONST( 0.4, 16 ) ), 2 );
}
}