pcm_volume: no CamelCase
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4194f4b18b
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0579b6ed27
@ -113,7 +113,7 @@ pcm_volume_change_24(int32_t *buffer, unsigned num_samples, int volume)
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}
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}
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void
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void
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pcm_volume(void *buffer, int bufferSize,
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pcm_volume(void *buffer, int length,
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const struct audio_format *format,
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const struct audio_format *format,
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int volume)
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int volume)
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{
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{
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@ -121,22 +121,22 @@ pcm_volume(void *buffer, int bufferSize,
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return;
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return;
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if (volume <= 0) {
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if (volume <= 0) {
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memset(buffer, 0, bufferSize);
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memset(buffer, 0, length);
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return;
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return;
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}
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}
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switch (format->bits) {
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switch (format->bits) {
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case 8:
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case 8:
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pcm_volume_change_8((int8_t *)buffer, bufferSize, volume);
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pcm_volume_change_8((int8_t *)buffer, length, volume);
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break;
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break;
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case 16:
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case 16:
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pcm_volume_change_16((int16_t *)buffer, bufferSize / 2,
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pcm_volume_change_16((int16_t *)buffer, length / 2,
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volume);
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volume);
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break;
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break;
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case 24:
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case 24:
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pcm_volume_change_24((int32_t*)buffer, bufferSize / 4,
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pcm_volume_change_24((int32_t*)buffer, length / 4,
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volume);
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volume);
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break;
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break;
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