shithub: opus

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Make CBR code a bit less aggressive about low rate

--- a/src/opus_encoder.c

+++ b/src/opus_encoder.c

@@ -897,7 +897,7 @@

         {

            st->silk_mode.maxBits = (st->silk_mode.bitRate * frame_size / (st->Fs * 8))*8;

            /* Reduce the initial target to make it easier to reach the CBR rate */

-           st->silk_mode.bitRate = 1;

+           st->silk_mode.bitRate = IMAX(1, st->silk_mode.bitRate-2000);

         }

         if (redundancy)

            st->silk_mode.maxBits -= st->silk_mode.maxBits/(1 + frame_size/(st->Fs/200));