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Avoid another audio buffer overflow manifesting on Kindle

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This commit is contained in:
Aaron Culliney 2015-11-29 22:14:55 -08:00
parent c7250d860f
commit 05698c6a5e
1 changed files with 2 additions and 2 deletions
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4
src/audio/speaker.c
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@ -298,6 +298,7 @@ static unsigned int _submit_samples_buffer(const unsigned long num_channel_sampl
unsigned long system_buffer_size = 0;
int16_t *system_samples_buffer = NULL;
const unsigned long maxSpeakerBytes = channelsSampleRateHz * sizeof(int16_t);
unsigned long curr_buffer_size = requested_buffer_size;
unsigned long samples_idx = 0;
unsigned long counter = 0;
@ -307,11 +308,10 @@ static unsigned int _submit_samples_buffer(const unsigned long num_channel_sampl
break;
}
unsigned long maxSpeakerBytes = channelsSampleRateHz * sizeof(int16_t);
if (system_buffer_size > maxSpeakerBytes) {
RELEASE_LOG("AVOIDING BUFOVER...");
system_buffer_size = maxSpeakerBytes;
requested_buffer_size = maxSpeakerBytes;
}
memcpy(system_samples_buffer, &samples_buffer[samples_idx], system_buffer_size);