From 6b9087aa6efbb98731216d2b03cc977826fd6062 Mon Sep 17 00:00:00 2001
From: Jean-Marc Valin <jmvalin@jmvalin.ca>
Date: Sat, 28 Sep 2013 23:51:11 -0400
Subject: [PATCH] Avoids unnecessary copying in opus_encode for delayed
decision
---
src/opus_encoder.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/src/opus_encoder.c b/src/opus_encoder.c
index 3dcd35ae0..c151fd078 100644
--- a/src/opus_encoder.c
+++ b/src/opus_encoder.c
@@ -2004,9 +2004,9 @@ opus_int32 opus_encode(OpusEncoder *st, const opus_int16 *pcm, int analysis_fram
st->variable_duration, st->channels, st->Fs, st->bitrate_bps,
delay_compensation, downmix_float, st->analysis.subframe_mem);
- ALLOC(in, analysis_frame_size*st->channels, float);
+ ALLOC(in, frame_size*st->channels, float);
- for (i=0;i<analysis_frame_size*st->channels;i++)
+ for (i=0;i<frame_size*st->channels;i++)
in[i] = (1.0f/32768)*pcm[i];
ret = opus_encode_native(st, in, frame_size, data, max_data_bytes, 16, pcm, analysis_frame_size, 0, -2, st->channels, downmix_int);
RESTORE_STACK;
--
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