diff options
Diffstat (limited to 'services/audioflinger/BufferProviders.cpp')
| -rw-r--r-- | services/audioflinger/BufferProviders.cpp | 42 |
1 files changed, 2 insertions, 40 deletions
diff --git a/services/audioflinger/BufferProviders.cpp b/services/audioflinger/BufferProviders.cpp index 77bf4ac..8a580e8 100644 --- a/services/audioflinger/BufferProviders.cpp +++ b/services/audioflinger/BufferProviders.cpp @@ -292,46 +292,8 @@ RemixBufferProvider::RemixBufferProvider(audio_channel_mask_t inputChannelMask, ALOGV("RemixBufferProvider(%p)(%#x, %#x, %#x) %zu %zu", this, format, inputChannelMask, outputChannelMask, mInputChannels, mOutputChannels); - - const audio_channel_representation_t inputRepresentation = - audio_channel_mask_get_representation(inputChannelMask); - const audio_channel_representation_t outputRepresentation = - audio_channel_mask_get_representation(outputChannelMask); - const uint32_t inputBits = audio_channel_mask_get_bits(inputChannelMask); - const uint32_t outputBits = audio_channel_mask_get_bits(outputChannelMask); - - switch (inputRepresentation) { - case AUDIO_CHANNEL_REPRESENTATION_POSITION: - switch (outputRepresentation) { - case AUDIO_CHANNEL_REPRESENTATION_POSITION: - memcpy_by_index_array_initialization(mIdxAry, ARRAY_SIZE(mIdxAry), - outputBits, inputBits); - return; - case AUDIO_CHANNEL_REPRESENTATION_INDEX: - // TODO: output channel index mask not currently allowed - // fall through - default: - break; - } - break; - case AUDIO_CHANNEL_REPRESENTATION_INDEX: - switch (outputRepresentation) { - case AUDIO_CHANNEL_REPRESENTATION_POSITION: - memcpy_by_index_array_initialization_src_index(mIdxAry, ARRAY_SIZE(mIdxAry), - outputBits, inputBits); - return; - case AUDIO_CHANNEL_REPRESENTATION_INDEX: - // TODO: output channel index mask not currently allowed - // fall through - default: - break; - } - break; - default: - break; - } - LOG_ALWAYS_FATAL("invalid channel mask conversion from %#x to %#x", - inputChannelMask, outputChannelMask); + (void) memcpy_by_index_array_initialization_from_channel_mask( + mIdxAry, ARRAY_SIZE(mIdxAry), outputChannelMask, inputChannelMask); } void RemixBufferProvider::copyFrames(void *dst, const void *src, size_t frames) |