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Searched refs:samplesPerFrame (Results 1 – 9 of 9) sorted by relevance

/ohos5.0/foundation/multimedia/media_foundation/engine/pipeline/filters/codec/audio_decoder/
H A Daudio_decoder_filter.cpp130 uint32_t samplesPerFrame; in CalculateBufferSize() local
131 FALSE_RETURN_V(meta->Get<Plugin::Tag::AUDIO_SAMPLE_PER_FRAME>(samplesPerFrame), 0); in CalculateBufferSize()
139 return Pipeline::GetBytesPerSample(format) * samplesPerFrame * channels; in CalculateBufferSize()
152 uint32_t samplesPerFrame = 0; in UpdateParams() local
153 …if (GetPluginParameterLocked(Tag::AUDIO_SAMPLE_PER_FRAME, samplesPerFrame) != ErrorCode::SUCCESS) { in UpdateParams()
155 samplesPerFrame = MAX_SAMPLE_PER_FRAME; in UpdateParams()
157 FALSE_LOG_MSG(meta->Set<Plugin::Tag::AUDIO_SAMPLE_PER_FRAME>(samplesPerFrame), in UpdateParams()
/ohos5.0/foundation/multimedia/media_foundation/engine/plugin/plugins/ffmpeg_adapter/demuxer/
H A Dffmpeg_track_meta.cpp124 uint32_t samplesPerFrame = 1024; in ConvertCommonAudioStreamToMetaInfo() local
126 samplesPerFrame = static_cast<uint32_t>(avCodecContext->frame_size); in ConvertCommonAudioStreamToMetaInfo()
128 meta.Set<Tag::AUDIO_SAMPLE_PER_FRAME>(samplesPerFrame); in ConvertCommonAudioStreamToMetaInfo()
/ohos5.0/foundation/communication/bluetooth_service/services/bluetooth/service/src/gavdp/a2dp_codec/
H A Da2dp_aac_param_ctrl.cpp815 int samplesPerFrame = 0; in ComputeMaxBitRateAac() local
819 samplesPerFrame = PCM_CHANNEL_SAMPLES_PER_SAMPLE; in ComputeMaxBitRateAac()
827 if (samplesPerFrame == 0) { in ComputeMaxBitRateAac()
833 return (VALUE_OF_EIGHT * mtu * samplingFreq) / samplesPerFrame; in ComputeMaxBitRateAac()
/ohos5.0/foundation/multimedia/media_foundation/engine/plugin/plugins/demuxer/aac_demuxer/
H A Daac_demuxer_plugin.h45 uint32_t samplesPerFrame; member
/ohos5.0/foundation/multimedia/media_foundation/engine/pipeline/filters/codec/audio_encoder/
H A Daudio_encoder_filter.cpp128 auto samplesPerFrame = Plugin::AnyCast<uint32_t>(value); in CalculateBufferSize() local
133 return GetBytesPerSample(format) * samplesPerFrame * channels; in CalculateBufferSize()
/ohos5.0/foundation/multimedia/media_foundation/engine/plugin/plugins/minimp3_adapter/
H A Dminimp3_demuxer_plugin.h53 uint32_t samplesPerFrame; member
H A Dminimp3_demuxer_plugin.cpp179 mediaInfo.tracks[0].Set<Tag::AUDIO_SAMPLE_PER_FRAME>(mp3DemuxerRst_.samplesPerFrame); in FillInMediaInfo()
607 rst->samplesPerFrame = info->samples_per_frame; in AudioDemuxerMp3IterateCallbackForProbe()
/ohos5.0/drivers/peripheral/format/interfaces/include/
H A Dformat_type.h590 uint32_t samplesPerFrame; /**< Number of samples per frame */ member
/ohos5.0/foundation/multimedia/media_lite/services/recorder_lite/impl/src/
H A Drecorder_impl.cpp938 trackSource.trackSourceInfo.audioInfo.samplesPerFrame = frame; in GetAudioTrackSource()