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http_api [2019/10/10 19:41] – nedshttp_api [2022/09/23 04:25] (current) – neds
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 The list of available channels can be queried using the following URLs: The list of available channels can be queried using the following URLs:
  
-     http://<device ip>/lineup.json +     http://hdhomerun.local/lineup.json 
-     http://<device ip>/lineup.xml+     http://hdhomerun.local/lineup.xml 
 +     http://hdhomerun.local/lineup.m3u 
 +\\ 
 +//**Note:** "hdhomerun.local" can also be replaced by the deviceID.local or the IP address of the HDHomeRun.// 
 +\\
 \\ \\
- 
 The following information is returned for each program: The following information is returned for each program:
   * "GuideNumber" (virtual channel number). For ATSC the number will be "n.n" format. For all other systems the number will be "n" format.   * "GuideNumber" (virtual channel number). For ATSC the number will be "n.n" format. For all other systems the number will be "n" format.
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 </WRAP> </WRAP>
 +
 =====Streaming Video===== =====Streaming Video=====
 <WRAP indent> <WRAP indent>
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   * duration=<n> sets a duration limit for the http transfer. Once <n> seconds has elasped the stream will be closed by the HDHomeRun.   * duration=<n> sets a duration limit for the http transfer. Once <n> seconds has elasped the stream will be closed by the HDHomeRun.
-  * transcode=<profile> enables transocding of the video/audio following the specified profile. ([[:EXREND]] models only)+  * transcode=<profile> enables transocding of the video/audio following the specified profile. ([[:EXTEND]] models only)
  
 </WRAP> </WRAP>
 ====Transcode Profiles==== ====Transcode Profiles====
 <WRAP indent> <WRAP indent>
 +([[EXTEND]] models only)
 +
   * heavy: transcode to AVC with the same resolution, frame-rate, and interlacing as the original stream. For example 1080i60 → AVC 1080i60, 720p60 → AVC 720p60.   * heavy: transcode to AVC with the same resolution, frame-rate, and interlacing as the original stream. For example 1080i60 → AVC 1080i60, 720p60 → AVC 720p60.
   *  mobile: trancode to AVC progressive not exceeding 1280x720 30fps.   *  mobile: trancode to AVC progressive not exceeding 1280x720 30fps.
-  *  internet720: transcode to low bitrate AVC progressive not exceeding 1280x720 30fps.+  *  internet540: transcode to low bitrate AVC progressive not exceeding 960x540 30fps.
   *  internet480: transcode to low bitrate AVC progressive not exceeding 848x480 30fps for 16:9 content, not exceeding 640x480 30fps for 4:3 content.   *  internet480: transcode to low bitrate AVC progressive not exceeding 848x480 30fps for 16:9 content, not exceeding 640x480 30fps for 4:3 content.
   *  internet360: transcode to low bitrate AVC progressive not exceeding 640x360 30fps for 16:9 content, not exceeding 480x360 30fps for 4:3 content.   *  internet360: transcode to low bitrate AVC progressive not exceeding 640x360 30fps for 16:9 content, not exceeding 480x360 30fps for 4:3 content.
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 <WRAP indent> <WRAP indent>
 For the URL "http://192.168.0.100:5004/auto/v5.1" \\ For the URL "http://192.168.0.100:5004/auto/v5.1" \\
-http://192.168.0.100:5004/auto/v5.1?duration=120 \\ +  * http://192.168.0.100:5004/auto/v5.1?duration=120 
-http://192.168.0.100:5004/auto/v5.1?transcode=mobile \\ +  * http://192.168.0.100:5004/auto/v5.1?transcode=mobile 
-http://192.168.0.100:5004/auto/v5.1?transcode=mobile&duration=120+  * http://192.168.0.100:5004/auto/v5.1?transcode=mobile&duration=120 
 + 
 +</WRAP> 
 +====Channel frequency instead of vchannel==== 
 +<WRAP indent> 
 + 
 +URLs can also use the channel frequency instead of the virtual channel. Use "ch" instead of "v", and the RF channel number or frequency in Hz instead of the virtual channel number. 
 +  * Example channel 5 is RF 14, which is 473MHz and would be written as <code>http://192.168.0.100:5004/auto/ch473000000</code> 
 + 
 +  * If the channel has sub-channels, you can use the program number to specify the channel with a dash. For example, channel 5.3 might be -3 (program numbers are not always sequential or starting with 1), it would be written as, <code>http://192.168.0.100:5004/auto/ch473000000-3</code> 
 + 
 +</WRAP> 
 +====Specifying a tuner==== 
 +<WRAP indent> 
 + 
 +The "/auto/" portion of the URL will select the first available tuner. Replacing this with a tuner identifier will force use of a specific tuner. For example: 
 +  * tuner0 - the first tuner 
 +  * tuner1 - the second tuner 
 +  * tuner2 - the third tuner (if you have a 3 or 4 tuner model) 
 +  * tuner3 - the fourth tuner (if you have a 4 tuner model) 
 + 
 +The URL for using the second tuner might look like this: 
 + 
 +<code>http://192.168.0.100:5004/tuner1/v5.1</code>
  
 </WRAP> </WRAP>
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 If the program requires content-protection not requested by the client the tuner will return "503 Service Unavailable" after 5 seconds. This error code may change in the future to return a more relevant error code. If the program requires content-protection not requested by the client the tuner will return "503 Service Unavailable" after 5 seconds. This error code may change in the future to return a more relevant error code.
 +
 +There's an X-HDHomeRun-Error header that will be returned with more specific reasons. The parts in parentheses are not included in the error, just an explanation of what the error is.
 +
 +| 801 | Unknown Channel |
 +| 802 | Unknown Transcode Profile (EXTEND only) |
 +| 803 | System Busy (normally means the device is in the middle of a channel scan) |
 +| 804 | Tuner In Use (when a specific tuner is used instead of auto) |
 +| 805 | All Tuners In Use |
 +| 806 | Tune Failed (TA reported an error (PRIME only), or hardware error) |
 +| 807 | No Video Data (bad reception/station off air/particular service is not being transmitted at that time) |
 +| 808 | DVR Failure (DVR can't write to the recording location) |
 +| 809 | Playback Connection Limit (DVR has hit the limit of playback streams) |
 +| 810 | DVR Full |
 +| 811 | Content Protection Required (PRIME only, channel is copy protected) |
  
 </WRAP> </WRAP>
  • Last modified: 2019/10/10 19:41