diff options
Diffstat (limited to 'silk/fixed/encode_frame_FIX.c')
| -rw-r--r-- | silk/fixed/encode_frame_FIX.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/silk/fixed/encode_frame_FIX.c b/silk/fixed/encode_frame_FIX.c index af5ad865..5bc94c34 100644 --- a/silk/fixed/encode_frame_FIX.c +++ b/silk/fixed/encode_frame_FIX.c @@ -206,6 +206,9 @@ opus_int silk_encode_frame_FIX( /****************************************/ silk_encode_indices( &psEnc->sCmn, psRangeEnc, psEnc->sCmn.nFramesEncoded, 0, condCoding ); + if ( iter == maxIter && !found_lower ) { + silk_memcpy( &sRangeEnc_copy2, psRangeEnc, sizeof( ec_enc ) ); + } /****************************************/ /* Encode Excitation Signal */ /****************************************/ @@ -214,6 +217,16 @@ opus_int silk_encode_frame_FIX( nBits = ec_tell( psRangeEnc ); + if ( iter == maxIter && !found_lower && nBits > maxBits ) { + silk_memcpy( psRangeEnc, &sRangeEnc_copy2, sizeof( ec_enc ) ); + for ( i = 0; i < psEnc->sCmn.frame_length; i++ ) { + psEnc->sCmn.pulses[ i ] = 0; + } + silk_encode_pulses( psRangeEnc, psEnc->sCmn.indices.signalType, psEnc->sCmn.indices.quantOffsetType, + psEnc->sCmn.pulses, psEnc->sCmn.frame_length ); + nBits = ec_tell( psRangeEnc ); + } + if( useCBR == 0 && iter == 0 && nBits <= maxBits ) { break; } |