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Handle debug files from multiple AEC instances.

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Review URL: http://webrtc-codereview.appspot.com/295006

git-svn-id: http://webrtc.googlecode.com/svn/trunk@1036 4adac7df-926f-26a2-2b94-8c16560cd09d
This commit is contained in:
andrew@webrtc.org 2011-11-27 23:46:23 +00:00
parent a919d3a643
commit 1e39bc80dc
1 changed files with 22 additions and 7 deletions
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29
src/modules/audio_processing/aec/echo_cancellation.c
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@ -38,6 +38,10 @@ static const float targetSupp[3] = {-6.9f, -11.5f, -18.4f};
static const float minOverDrive[3] = {1.0f, 2.0f, 5.0f};
static const int initCheck = 42;
#ifdef WEBRTC_AEC_DEBUG_DUMP
static int instance_count = 0;
#endif
typedef struct {
int delayCtr;
int sampFreq;
@ -133,13 +137,24 @@ WebRtc_Word32 WebRtcAec_Create(void **aecInst)
aecpc->lastError = 0;
#ifdef WEBRTC_AEC_DEBUG_DUMP
aecpc->aec->farFile = fopen("aec_far.pcm","wb");
aecpc->aec->nearFile = fopen("aec_near.pcm","wb");
aecpc->aec->outFile = fopen("aec_out.pcm","wb");
aecpc->aec->outLinearFile = fopen("aec_out_linear.pcm","wb");
aecpc->bufFile = fopen("aec_buf.dat", "wb");
aecpc->skewFile = fopen("aec_skew.dat", "wb");
aecpc->delayFile = fopen("aec_delay.dat", "wb");
{
char filename[64];
sprintf(filename, "aec_far%d.pcm", instance_count);
aecpc->aec->farFile = fopen(filename, "wb");
sprintf(filename, "aec_near%d.pcm", instance_count);
aecpc->aec->nearFile = fopen(filename, "wb");
sprintf(filename, "aec_out%d.pcm", instance_count);
aecpc->aec->outFile = fopen(filename, "wb");
sprintf(filename, "aec_out_linear%d.pcm", instance_count);
aecpc->aec->outLinearFile = fopen(filename, "wb");
sprintf(filename, "aec_buf%d.dat", instance_count);
aecpc->bufFile = fopen(filename, "wb");
sprintf(filename, "aec_skew%d.dat", instance_count);
aecpc->skewFile = fopen(filename, "wb");
sprintf(filename, "aec_delay%d.dat", instance_count);
aecpc->delayFile = fopen(filename, "wb");
instance_count++;
}
#endif
return 0;