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add fflush(stdout) so we can see progress

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This commit is contained in:
phil 2002-02-07 17:57:44 +00:00
commit c3f0744add
1 changed files with 10 additions and 6 deletions
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16
pa_tests/debug_record.c
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@ -42,15 +42,17 @@
#define SAMPLE_RATE (22050)
#define NUM_SECONDS (10)
#define SLEEP_DUR_MSEC (200)
#define REC_BUF_FRAMES (1<<10)
#define FRAMES_PER_BUFFER (1<<10)
#define NUM_REC_BUFS (0)
#if 0
#if 1
#define PA_SAMPLE_TYPE paFloat32
typedef float SAMPLE;
#else
#define PA_SAMPLE_TYPE paInt16
typedef short SAMPLE;
#endif
typedef struct
{
long frameIndex; /* Index into sample array. */
@ -195,7 +197,7 @@ int main(void)
PA_SAMPLE_TYPE,
NULL,
SAMPLE_RATE,
REC_BUF_FRAMES, /* frames per buffer */
FRAMES_PER_BUFFER, /* frames per buffer */
NUM_REC_BUFS, /* number of buffers, if zero then use default minimum */
paClipOff, /* we won't output out of range samples so don't bother clipping them */
recordCallback,
@ -203,6 +205,7 @@ int main(void)
if( err != paNoError ) goto error;
err = Pa_StartStream( stream );
if( err != paNoError ) goto error;
printf("Now recording!\n"); fflush(stdout);
for( i=0; i<(NUM_SECONDS*1000/SLEEP_DUR_MSEC); i++ )
{
@ -217,8 +220,9 @@ int main(void)
break;
}
Pa_Sleep(100);
printf("index = %d\n", data.frameIndex );
printf("index = %d\n", data.frameIndex ); fflush(stdout);
}
err = Pa_CloseStream( stream );
if( err != paNoError ) goto error;
/* Playback recorded data. */
@ -235,7 +239,7 @@ int main(void)
PA_SAMPLE_TYPE,
NULL,
SAMPLE_RATE,
1024, /* frames per buffer */
FRAMES_PER_BUFFER, /* frames per buffer */
0, /* number of buffers, if zero then use default minimum */
paClipOff, /* we won't output out of range samples so don't bother clipping them */
playCallback,
@ -265,7 +269,7 @@ int main(void)
printf("Largest recorded sample = %d\n", max );
}
/* Write recorded data to a file. */
#if 0
#if 1
{
FILE *fid;
fid = fopen("recorded.raw", "wb");