發文數:146
發表時間:2007-10-17 18:45:00
發表時間:2007-10-17 18:45:00
19.V8所支援的視頻及音頻格式及其參數分別是多少?
答︰音頻播放:
AMR-NB(*.AMR後綴)︰4.75 12.20 kbps ;8 kHz
AAC(*.mp4後綴)︰等於 192 kbps ;等於 48 kHz
MP3(*.MP3後綴)︰等於 320 kbps ;等於 48 kHz
8-bit Linear PCM(*.WAV後綴)︰等於 320 kbps; 等於 16 kHz
16-bit Linear PCM(*.WAV後綴)︰等於 320 kbps; 8 kHz
8-bit A-law PCM(*.WAV後綴)︰等於 320 kbps; 等於 16 kHz
8-bit mu-law PCM(*.WAV後綴)︰等於 320 kbps; 等於 16 kHz
WMA v9 L2(WMA v3, v7, v8) ︰等於 320 Kbps; 48 kHz
Real Audio G2, 8(*.RM後綴)︰等於 96 Kbps ;等於 44.1 kHz
Real Audio 10(*.RM後綴)︰等於 192 kbps; 等於 48 kHz
Standard MIDI(*.Mid)︰Type 0, 1 SP ;64 Poly ;128 Melodic, 47 Percussion
XMF MIDI(*.Mid)︰Type 0, 1 ,64 Poly ;128 Melodic, 47 Percussion
IMelody(*.imy後綴)︰1 3.5 kHz Monophonic; Simple Wave Tone Generation/Vibrator Control
視頻播放:
MPEG4 + AAC(*.MP4後綴)︰QVGA(320*240);25fps;等於64kbps
H.263 + AAC︰QVGA(320*240);15 fps;等於64kbps
Real Audio + Video(*.RM後綴)︰QVGA(320*240);15fps ;等於64kbps
請各位大大多爬些文會有很多收穫
答︰音頻播放:
AMR-NB(*.AMR後綴)︰4.75 12.20 kbps ;8 kHz
AAC(*.mp4後綴)︰等於 192 kbps ;等於 48 kHz
MP3(*.MP3後綴)︰等於 320 kbps ;等於 48 kHz
8-bit Linear PCM(*.WAV後綴)︰等於 320 kbps; 等於 16 kHz
16-bit Linear PCM(*.WAV後綴)︰等於 320 kbps; 8 kHz
8-bit A-law PCM(*.WAV後綴)︰等於 320 kbps; 等於 16 kHz
8-bit mu-law PCM(*.WAV後綴)︰等於 320 kbps; 等於 16 kHz
WMA v9 L2(WMA v3, v7, v8) ︰等於 320 Kbps; 48 kHz
Real Audio G2, 8(*.RM後綴)︰等於 96 Kbps ;等於 44.1 kHz
Real Audio 10(*.RM後綴)︰等於 192 kbps; 等於 48 kHz
Standard MIDI(*.Mid)︰Type 0, 1 SP ;64 Poly ;128 Melodic, 47 Percussion
XMF MIDI(*.Mid)︰Type 0, 1 ,64 Poly ;128 Melodic, 47 Percussion
IMelody(*.imy後綴)︰1 3.5 kHz Monophonic; Simple Wave Tone Generation/Vibrator Control
視頻播放:
MPEG4 + AAC(*.MP4後綴)︰QVGA(320*240);25fps;等於64kbps
H.263 + AAC︰QVGA(320*240);15 fps;等於64kbps
Real Audio + Video(*.RM後綴)︰QVGA(320*240);15fps ;等於64kbps
請各位大大多爬些文會有很多收穫
Didi 於 2015-05-25 08:33:29 修改文章內容
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