Searched refs:num_channels (Results 1 - 7 of 7) sorted by relevance

/frameworks/base/cmds/stagefright/
H A DWaveWriter.h26 uint16_t num_channels, uint32_t sampling_rate)
30 write_u16(num_channels);
32 write_u32(sampling_rate * num_channels * 2);
33 write_u16(num_channels * 2);
25 WaveWriter(const char *filename, uint16_t num_channels, uint32_t sampling_rate) argument
/frameworks/base/media/libstagefright/codecs/mp3dec/src/
H A Ds_tmp3dec_file.h87 int32 num_channels; member in struct:__anon636
H A Dpvmp3_framedecoder.cpp190 pVars->num_channels = (info->mode == MPG_MD_MONO) ? 1 : 2;
191 pExt->num_channels = pVars->num_channels;
362 for (ch = 0; ch < pVars->num_channels; ch++)
405 if (pVars->num_channels == 2)
441 for (ch = 0; ch < pVars->num_channels; ch++)
490 pVars->num_channels,
497 ptrOutBuffer += pVars->num_channels * SUBBANDS_NUMBER * FILTERBANK_BANDS;
659 pVars->num_channels = 0;
/frameworks/base/media/libstagefright/codecs/aacdec/
H A Dhuffdecode.cpp387 Int num_channels = 0; local
439 num_channels = 1;
446 num_channels = 2;
500 while ((ch < num_channels) && (status == SUCCESS))
/frameworks/base/media/libstagefright/codecs/mp3dec/include/
H A Dpvmp3decoder_api.h183 int16 num_channels; member in struct:tPVMP3DecoderExternal
/frameworks/base/media/libstagefright/
H A DMP3Extractor.cpp400 int sample_rate, num_channels, bitrate; local
402 &sample_rate, &num_channels, &bitrate)) {
533 int num_channels; local
536 header, &frame_size, &sample_rate, &num_channels, &bitrate);
543 mMeta->setInt32(kKeyChannelCount, num_channels);
H A DMPEG4Extractor.cpp709 uint16_t num_channels = U16_AT(&buffer[16]); local
717 num_channels = 1;
722 num_channels = 1;
728 chunk, num_channels, sample_size, sample_rate);
732 mLastTrack->meta->setInt32(kKeyChannelCount, num_channels);

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