Cross Reference: /frameworks/av/media/libeffects/downmix/EffectDownmix.c

Lines Matching refs:mask
99 // strictly for testing, logs the indices of the channels for a given mask,
101 void Downmix_testIndexComputation(uint32_t mask) {
102     ALOGI("Testing index computation for 0x%x:", mask);
104     if (mask & kUnsupported) {
109     if ((mask & AUDIO_CHANNEL_OUT_STEREO) != AUDIO_CHANNEL_OUT_STEREO) {
115     if ((mask & kSides) != 0) {
116         if ((mask & kSides) != kSides) {
124     if ((mask & kBacks) != 0) {
125         if ((mask & kBacks) != kBacks) {
132     const int numChan = popcount(mask);
133     const bool hasFC = ((mask & AUDIO_CHANNEL_OUT_FRONT_CENTER) == AUDIO_CHANNEL_OUT_FRONT_CENTER);
135             ((mask & AUDIO_CHANNEL_OUT_LOW_FREQUENCY) == AUDIO_CHANNEL_OUT_LOW_FREQUENCY);
136     const bool hasBC = ((mask & AUDIO_CHANNEL_OUT_BACK_CENTER) == AUDIO_CHANNEL_OUT_BACK_CENTER);
591     pDwmModule->config.inputCfg.mask = EFFECT_CONFIG_ALL;
603     pDwmModule->config.outputCfg.mask = EFFECT_CONFIG_ALL;
658         // when configuring the effect, do not allow a blank channel mask
660             ALOGE("Downmix_Configure error: input channel mask can't be 0");
1046  *  mask       the channel mask of pSrc
1060         uint32_t mask, int16_t *pSrc, int16_t*pDst, size_t numFrames, bool accumulate) {
1062     if (mask & kUnsupported) {
1067     if ((mask & AUDIO_CHANNEL_OUT_STEREO) != AUDIO_CHANNEL_OUT_STEREO) {
1073     if ((mask & kSides) != 0) {
1074         if ((mask & kSides) != kSides) {
1082     if ((mask & kBacks) != 0) {
1083         if ((mask & kBacks) != kBacks) {
1090     const int numChan = popcount(mask);
1091     const bool hasFC = ((mask & AUDIO_CHANNEL_OUT_FRONT_CENTER) == AUDIO_CHANNEL_OUT_FRONT_CENTER);
1093             ((mask & AUDIO_CHANNEL_OUT_LOW_FREQUENCY) == AUDIO_CHANNEL_OUT_LOW_FREQUENCY);
1094     const bool hasBC = ((mask & AUDIO_CHANNEL_OUT_BACK_CENTER) == AUDIO_CHANNEL_OUT_BACK_CENTER);