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VoIP: Don't hardcode Speex sample rate.

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This commit is contained in:
Ryan C. Gordon 2008-06-07 14:38:46 +00:00
parent 13de2746ea
commit 26c706df15
5 changed files with 17 additions and 8 deletions
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4
code/client/cl_main.c
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@ -310,14 +310,14 @@ void CL_CaptureVoip(void)
}
if ((cl_voipSend->integer) || (finalFrame)) { // user wants to capture audio?
// !!! FIXME: 8000, MONO16, 4096 samples are hardcoded in snd_openal.c
int samples = S_AvailableCaptureSamples();
const int mult = (finalFrame) ? 1 : 12; // 12 == 240ms of audio.
// enough data buffered in audio hardware to process yet?
if (samples >= (clc.speexFrameSize * mult)) {
// audio capture is always MONO16 (and that's what speex wants!).
static int16_t sampbuffer[4096]; // !!! FIXME: don't hardcode.
// 2048 will cover 12 uncompressed frames in narrowband mode.
static int16_t sampbuffer[2048];
int16_t voipPower = 0;
int speexFrames = 0;
int wpos = 0;