AGM A9 32Gb+4Gb Dual LTE [10/118] Multimedia

If handheld device implementations include a USB port supporting peripheral mode, they:

[ 7.7 .1/H-1-1] MUST implement the Android Open Accessory (AOA) API.

Handheld device implementations:

[ 7.8 .1/H-0-1] MUST include a microphone.

[ 7.8 .2/H-0-1] MUST have an audio output and declare android.hardware.audio.output .

If Handheld device implementations include support for the VR mode, they:

[ 7.9 .1/H-1-1] MUST declare the android.software.vr.mode feature.

If device implementations declare android.software.vr.mode feature, they:

[ 7.9 .1/H-2-1] MUST include an application implementing android.service.vr.VrListenerService

that can be enabled by VR applications via android.app.Activity#setVrModeEnabled .

If Handheld device implementations are capable of meeting all the requirements to declare the

android.hardware.vr.high_performance feature flag, they:

[ 7.9 .2/-1-1] MUST declare the android.hardware.vr.high_performance feature flag.

2.2.2. Multimedia

Handheld device implementations MUST support the following audio encoding:

[ 5.1 .1/H-0-1] AMR-NB

[ 5.1 .1/H-0-2] AMR-WB

[ 5.1 .1/H-0-3] MPEG-4 AAC Profile (AAC LC)

[ 5.1 .1/H-0-4] MPEG-4 HE AAC Profile (AAC+)

[ 5.1 .1/H-0-5] AAC ELD (enhanced low delay AAC)

Handheld device implementations MUST support the following audio decoding:

[ 5.1 .2/H-0-1] AMR-NB

[ 5.1 .2/H-0-2] AMR-WB

Handheld device implementations MUST support the following video encoding and make it available

to third-party applications:

[ 5.2 /H-0-1] H.264 AVC

[ 5.2 /H-0-2] VP8

Handheld device implementations MUST support the following video decoding:

[ 5.3 /H-0-1] H.264 AVC

[ 5.3 /H-0-2] H.265 HEVC

[ 5.3 /H-0-3] MPEG-4 SP

[ 5.3 /H-0-4] VP8

[ 5.3 /H-0-5] VP9

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