Cross Reference: /frameworks/av/media/libaudioprocessing/AudioResampler.cpp

Lines Matching refs:quality
86 bool AudioResampler::qualityIsSupported(src_quality quality)
88     switch (quality) {
111     if (property_get("af.resampler.quality", value, NULL) > 0) {
116             ALOGD("forcing AudioResampler quality to %d", defaultQuality);
124 uint32_t AudioResampler::qualityMHz(src_quality quality)
126     switch (quality) {
151         int32_t sampleRate, src_quality quality) {
154     if (quality == DEFAULT_QUALITY) {
155         // read the resampler default quality property the first time it is needed
160         quality = defaultQuality;
167      * has not been set, the target resampler quality is set to DYN_MED_QUALITY,
172     if (quality == DEFAULT_QUALITY) {
173         quality = DYN_MED_QUALITY;
179         uint32_t deltaMHz = qualityMHz(quality);
181         if ((qualityIsSupported(quality) && newMHz <= maxMHz) || atFinalQuality) {
182             ALOGV("resampler load %u -> %u MHz due to delta +%u MHz from quality %d",
183                     currentMHz, newMHz, deltaMHz, quality);
187         // not enough CPU available for proposed quality level, so try next lowest level
188         switch (quality) {
194             quality = LOW_QUALITY;
197             quality = MED_QUALITY;
200             quality = HIGH_QUALITY;
206             quality = DYN_LOW_QUALITY;
209             quality = DYN_MED_QUALITY;
217     switch (quality) {
235         ALOGV("Create VERY_HIGH_QUALITY sinc Resampler = %d", quality);
237         resampler = new AudioResamplerSinc(inChannelCount, sampleRate, quality);
242         ALOGV("Create dynamic Resampler = %d", quality);
245                     sampleRate, quality);
248             if (quality == DYN_HIGH_QUALITY) {
250                         sampleRate, quality);
253                         sampleRate, quality);
265         int32_t sampleRate, src_quality quality) :
269         mQuality(quality) {
271     const int maxChannels = quality < DYN_LOW_QUALITY ? 2 : 8;
274         LOG_ALWAYS_FATAL("Unsupported sample format %d quality %d channels",
275                 quality, inChannelCount);
288     src_quality quality = getQuality();
289     uint32_t deltaMHz = qualityMHz(quality);
291     ALOGV("resampler load %u -> %d MHz due to delta -%u MHz from quality %d",
292             currentMHz, newMHz, deltaMHz, quality);