nsresult
GMPVideoDecoderParent::InitDecode(const GMPVideoCodec& aCodecSettings,
const nsTArray<uint8_t>& aCodecSpecific,
GMPVideoDecoderCallbackProxy* aCallback,
int32_t aCoreCount)
{
LOGD(("GMPVideoDecoderParent[%p]::InitDecode()", this));
if (mActorDestroyed) {
NS_WARNING("Trying to use a destroyed GMP video decoder!");
return NS_ERROR_FAILURE;
}
if (mIsOpen) {
NS_WARNING("Trying to re-init an in-use GMP video decoder!");
return NS_ERROR_FAILURE;
}
MOZ_ASSERT(mPlugin->GMPThread() == NS_GetCurrentThread());
if (!aCallback) {
return NS_ERROR_FAILURE;
}
mCallback = aCallback;
if (!SendInitDecode(aCodecSettings, aCodecSpecific, aCoreCount)) {
return NS_ERROR_FAILURE;
}
mIsOpen = true;
// Async IPC, we don't have access to a return value.
return NS_OK;
}
nsresult
GMPAudioDecoderParent::InitDecode(GMPAudioCodecType aCodecType,
uint32_t aChannelCount,
uint32_t aBitsPerChannel,
uint32_t aSamplesPerSecond,
nsTArray<uint8_t>& aExtraData,
GMPAudioDecoderCallbackProxy* aCallback)
{
if (mIsOpen) {
NS_WARNING("Trying to re-init an in-use GMP audio decoder!");
return NS_ERROR_FAILURE;
}
MOZ_ASSERT(mPlugin->GMPThread() == NS_GetCurrentThread());
if (!aCallback) {
return NS_ERROR_FAILURE;
}
mCallback = aCallback;
GMPAudioCodecData data;
data.mCodecType() = aCodecType;
data.mChannelCount() = aChannelCount;
data.mBitsPerChannel() = aBitsPerChannel;
data.mSamplesPerSecond() = aSamplesPerSecond;
data.mExtraData() = aExtraData;
if (!SendInitDecode(data)) {
return NS_ERROR_FAILURE;
}
mIsOpen = true;
// Async IPC, we don't have access to a return value.
return NS_OK;
}
nsresult
GMPVideoDecoderParent::InitDecode(const GMPVideoCodec& aCodecSettings,
const nsTArray<uint8_t>& aCodecSpecific,
GMPVideoDecoderCallback* aCallback,
int32_t aCoreCount)
{
if (!mCanSendMessages) {
NS_WARNING("Trying to use an invalid GMP video decoder!");
return NS_ERROR_FAILURE;
}
MOZ_ASSERT(mPlugin->GMPThread() == NS_GetCurrentThread());
if (!aCallback) {
return NS_ERROR_FAILURE;
}
mCallback = aCallback;
if (!SendInitDecode(aCodecSettings, aCodecSpecific, aCoreCount)) {
return NS_ERROR_FAILURE;
}
// Async IPC, we don't have access to a return value.
return NS_OK;
}
