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multi_audio_node: check BBufferGroup init errors

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This commit is contained in:
Dario Casalinuovo 2015-04-14 19:28:59 +02:00
parent 714446cfab
commit e3b2c4efea
1 changed files with 8 additions and 1 deletions
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9
src/add-ons/media/media-add-ons/multi_audio/MultiAudioNode.cpp
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@ -874,7 +874,14 @@ MultiAudioNode::SetBufferGroup(const media_source& for_source,
// our own buffer group to use from now on // our own buffer group to use from now on
size_t size = channel->fOutput.format.u.raw_audio.buffer_size; size_t size = channel->fOutput.format.u.raw_audio.buffer_size;
int32 count = int32(fLatency / BufferDuration() + 1 + 1); int32 count = int32(fLatency / BufferDuration() + 1 + 1);
channel->fBufferGroup = new BBufferGroup(size, count); BBufferGroup* group = new BBufferGroup(size, count);
if (group == NULL || group->InitCheck() != B_OK) {
delete group;
fprintf(stderr, "MultiAudioNode::SetBufferGroup failed to"
"instantiate a new group.\n");
return B_ERROR;
}
channel->fBufferGroup = group;
} }
return B_OK; return B_OK;