Atitit. 軟體---多媒體區---- jmf 2.1.1 Java Media Framework 支援的格式
JMF,全名為Java Media Framework,它可以在java applet和application中使用音頻,視頻或者其他基於時間的多媒體。JMF所支援的多媒體格式如下:AIFF(.aiff),AVI(.avi),GSM(.gsm),HotMedia(.mvr),MID(.mid),MPEG-1(.mpg)(即常見的VCD檔案),MPEG-2(.mp2)(即常見的DVD檔案),QuickTime(.mov),Sun Audio(.au),Wave(.wav);JMF對RTSP(Real Time Streaming Protocol即時資料流控制協議)的支援:RTSP也是最近才加到JMF中的,它可以使得基於JMF的用戶端通過RTSP與伺服器互動,請求擷取媒體的資料流
作者:: 老哇的爪子 Attilax 艾龍, EMAIL:1466519819@qq.com
轉載請註明來源: http://blog.csdn.net/attilax
This page lists the media formats supported in the JMF 2.1.1 FCS implementation, the RTP formats this implementation can receive and transmit, and the capture devices that it supports.
JMF supports audio sample rates from 8KHz to 48KHz. Note that cross-platform version of JMF only supports the following rates: 8, 11.025, 11.127, 16, 22.05, 22.254, 32, 44.1, and 48 KHz.
The JMF 2.1.1 Reference Implementation supports the media types and formats listed in the table below. In this table:
· D indicates the format can be decoded and presented.
· E indicates the media stream can be encoded in the format.
· read indicates the media type can be used as input (read from a file)
· write indicates the media type can be generated as output (written to a file)
Media Type |
JMF 2.1.1 Cross Platform Version |
JMF 2.1.1 Solaris/Linux Performance Pack |
JMF 2.1.1 Windows Performance Pack |
AIFF (.aiff) |
read/write |
read/write |
read/write |
8-bit mono/stereo linear |
D,E |
D,E |
D,E |
16-bit mono/stereo linear |
D,E |
D,E |
D,E |
G.711 (U-law) |
D,E |
D,E |
D,E |
A-law |
D |
D |
D |
IMA4 ADPCM |
D,E |
D,E |
D,E |
AVI (.avi) |
read/write |
read/write |
read/write |
Audio: 8-bit mono/stereo linear |
D,E |
D,E |
D,E |
Audio: 16-bit mono/stereo linear |
D,E |
D,E |
D,E |
Audio: DVI ADPCM compressed |
D,E |
D,E |
D,E |
Audio: G.711 (U-law) |
D,E |
D,E |
D,E |
Audio: A-law |
D |
D |
D |
Audio: GSM mono |
D,E |
D,E |
D,E |
Audio: ACM** |
- |
- |
D,E |
Video: Cinepak |
D |
D,E |
D |
Video: MJPEG (422) |
D |
D,E |
D,E |
Video: RGB |
D,E |
D,E |
D,E |
Video: YUV |
D,E |
D,E |
D,E |
Video: VCM** |
- |
- |
D,E |
GSM (.gsm) |
read/write |
read/write |
read/write |
GSM mono audio |
D,E |
D,E |
D,E |
HotMedia (.mvr) |
read only |
read only |
read only |
IBM HotMedia |
D |
D |
D |
MIDI (.mid) |
read only |
read only |
read only |
Type 1 & 2 MIDI |
- |
D |
D |
MPEG-1 Video (.mpg) |
- |
read only |
read only |
Multiplexed System stream |
- |
D |
D |
Video-only stream |
- |
D |
D |
MPEG Layer II Audio (.mp2) |
read only |
read/write |
read/write |
MPEG layer 1, 2 audio |
D |
D,E |
D,E |
QuickTime (.mov) |
read/write |
read/write |
read/write |
Audio: 8 bits mono/stereo linear |
D,E |
D,E |
D,E |
Audio: 16 bits mono/stereo linear |
D,E |
D,E |
D,E |
Audio: G.711 (U-law) |
D,E |
D,E |
D,E |
Audio: A-law |
D |
D |
D |
Audio: GSM mono |
D,E |
D,E |
D,E |
Audio: IMA4 ADPCM |
D,E |
D,E |
D,E |
Video: Cinepak |
D |
D,E |
D |
Video: H.261 |
- |
D |
D |
Video: H.263 |
D |
D,E |
D,E |
Video: JPEG (420, 422, 444) |
D |
D,E |
D,E |
Video: RGB |
D,E |
D,E |
D,E |
Sun Audio (.au) |
read/write |
read/write |
read/write |
8 bits mono/stereo linear |
D,E |
D,E |
D,E |
16 bits mono/stereo linear |
D,E |
D,E |
D,E |
G.711 (U-law) |
D,E |
D,E |
D,E |
A-law |
D |
D |
D |
Wave (.wav) |
read/write |
read/write |
read/write |
8-bit mono/stereo linear |
D,E |
D,E |
D,E |
16-bit mono/stereo linear |
D,E |
D,E |
D,E |
G.711 (U-law) |
D,E |
D,E |
D,E |
A-law |
D |
D |
D |
GSM mono |
D,E |
D,E |
D,E |
DVI ADPCM |
D,E |
D,E |
D,E |
MS ADPCM |
D |
D |
D |
ACM** |
- |
- |
D,E |
Notes:
· ACM** - Window's Audio Compression Manager support. Tested for these formats: A-law, GSM610, MSNAudio, MSADPCM, Truespeech, mp3, PCM, Voxware AC8, Voxware AC10.
· VCM** - Window's Video Compression Manager support. Tested for these formats: IV41, IV51, VGPX, WINX, YV12, I263, CRAM, MPG4.
Capture Devices
參考
JMF 2.1.1 - Supported Formats.htm
JMF_百度百科.htm
JMF下載和安裝 - oyzl68的專欄 - 部落格頻道 - CSDN.NET.htm
用java擷取mp3資料播放時間長度和tag資訊 - 編程.htm
用jmf如何過去取得avi檔案的總的播放時間長度-CSDN論壇-CSDN.NET-中國最大的IT技術社區.htm