N770

Keybinding Markup

---
title: N770
---

N770 - Portable media player

*   [Nokia Product Page][1] 
*   [Wikipedia:Nokia_770][2]

# Capabilities

*   Native resolution 800x480 
*   Limited to ~800 kbps or 352x288 
*   288x160@25fps 
*   44.1kHz audio 
*   ~1.52 Mpix/s 
*   [UPnP][3] player app 
*   [Video Encoding][4] 
*   [http://gentoo-wiki.com/HOWTO\_MediaTomb#Using\_FFmpeg][5] 
    *   Note, I removed -acodec from the args taken from the Gentoo guide 
*   Supports muxed subtitles (SRT)

## Audio

### Transcoding

#!/bin/bash
    INPUT="$1"
    OUTPUT="$2"
    AUDIO_CODEC="mp3"
    AUDIO_BITRATE="192k"
    AUDIO_SAMPLERATE="44100"
    AUDIO_CHANNELS="2"
    FORMAT="mp3"
    exec /usr/bin/ffmpeg -i "${INPUT}" -ab ${AUDIO_BITRATE} \
    -ar ${AUDIO_SAMPLERATE} -ac ${AUDIO_CHANNELS} -f ${FORMAT} - > "${OUTPUT}" 2>/dev/null

### Album Art

Supports only embedded art

## Video

### Transcoding

#!/bin/bash
    INPUT="$1"
    OUTPUT="$2"
    A_CODEC="mp3"
    A_SAMPLERATE="44100"
    A_BITRATE="64k"
    A_CHANNELS="2"
    V_CODEC="mpeg4"
    V_TAG="DIVX"
    V_FPS="25"
    SCALE="352x288"
    #SCALE="176x144"
    BITRATE="400k"
    #FORMAT="avi"
    
    exec /usr/bin/ffmpeg -i "${INPUT}" \
             -vcodec "${V_CODEC}" -vtag "${V_TAG}" \
             -acodec "${A_CODEC}" -ac "${A_CHANNELS}" -ar "${A_SAMPLERATE}" -ab "${A_BITRATE}" \
             -r "${V_FPS}" -s "${SCALE}" -b "${BITRATE}" \
             -f "${FORMAT}" "${OUTPUT}" 2>/dev/null

# Applications

## Canola

*   Portable media centre - DAAP and [UPnP][3]

## Mediastreamer

*   [UPnP][3]

## Vegalume

*   [Last.fm client][6]

# Distributions

*   2.0 Mistral 
*   2.1 Scirocco 
*   2.2 Gregale

[1]: http://europe.nokia.com/A4145104
 [2]: https://en.wikipedia.org/wiki/Nokia_770
 [3]: UPnP
 [4]: http://maemo.org/community/wiki/VideoEncoding/#c1ff7c8ab3ea4123fc2d5fb6a105d98b
 [5]: http://gentoo-wiki.com/HOWTO_MediaTomb#Using_FFmpeg
 [6]: http://vagalume.igalia.com/

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