I had the same problem until I downgraded to streamdev 0.5.0 and hdhomerun_atsc_firmware_20100828.bin. I am not sure both of these changes are necessary as I changed both at the same time. :(
http://download.silicondust.com/hdhomerun/hdhomerun_atsc_firmware_20100828.b... On Jul 16, 2011 6:00 AM, vdr-request@linuxtv.org wrote:
On 27/07/11 20:37, Kirk Bromfield wrote:
I had the same problem until I downgraded to streamdev 0.5.0 and hdhomerun_atsc_firmware_20100828.bin. I am not sure both of these changes are necessary as I changed both at the same time. :(
Emerged vdr-streamdev instead of git and it's working now, thanks..
On Tue, 02 Aug 2011 21:38:11 -0500, Rob Davis wrote
On 27/07/11 20:37, Kirk Bromfield wrote:
I had the same problem until I downgraded to streamdev 0.5.0 and hdhomerun_atsc_firmware_20100828.bin. I am not sure both of these changes are necessary as I changed both at the same time. :(
Emerged vdr-streamdev instead of git and it's working now, thanks..
Could you provide a diff between these two versions? I'd like to find out why (current?) git isn't working for hdhomerun.
Frank
On Tue, 02 Aug 2011 21:38:11 -0500, Rob Davis wrote
On 27/07/11 20:37, Kirk Bromfield wrote:
I had the same problem until I downgraded to streamdev 0.5.0 and hdhomerun_atsc_firmware_20100828.bin. I am not sure both of these changes are necessary as I changed both at the same time. :(
Emerged vdr-streamdev instead of git and it's working now, thanks..
Could you provide a diff between these two versions? I'd like to find out why (current?) git isn't working for hdhomerun.
Spoke too soon,
It works as long as the channel is streaming/being viewed somewhere else. If, however, the channel is not showing, then streamdev sends the channel before it's tuned, which causes ffmpeg to throw an error as it thinks it's supposed to send an ac-3 track with 0 channels instead of 5.1 or 2.0. Is there a way to set a delay between tuning and sending the ts stream?
(Will have a look for a diff tonight)..
On Wed, 3 Aug 2011 10:09:12 -0500, Rob Davis wrote
Spoke too soon,
It works as long as the channel is streaming/being viewed somewhere else. If, however, the channel is not showing, then streamdev sends the channel before it's tuned, which causes ffmpeg to throw an error as it thinks it's supposed to send an ac-3 track with 0 channels instead of 5.1 or 2.0. Is there a way to set a delay between tuning and sending the ts stream?
What do you mean with "streamdev sends the channel before it is tuned"? As you mentioned ffmpeg, I assume you are refering to HTTP streaming here. For HTTP, streamdev first tunes the device, then it adds receivers for the channel's PIDs, sends the HTTP headers and finally starts to forward the data it receives from the device. So unless hdhomerun tunes the channel in the background, it should be tuned when streamdev starts to reply.
Regards, Frank
On Wed, 3 Aug 2011 10:09:12 -0500, Rob Davis wrote
Spoke too soon,
It works as long as the channel is streaming/being viewed somewhere else. If, however, the channel is not showing, then streamdev sends the channel before it's tuned, which causes ffmpeg to throw an error as it thinks it's supposed to send an ac-3 track with 0 channels instead of 5.1 or 2.0. Is there a way to set a delay between tuning and sending the ts stream?
What do you mean with "streamdev sends the channel before it is tuned"? As you mentioned ffmpeg, I assume you are refering to HTTP streaming here. For HTTP, streamdev first tunes the device, then it adds receivers for the channel's PIDs, sends the HTTP headers and finally starts to forward the data it receives from the device. So unless hdhomerun tunes the channel in the background, it should be tuned when streamdev starts to reply.
Regards, Frank
What I noticed is that if the frontend is displaying the channel, or the windows vompserver is streaming it, when I call up the channel on my non ac/3 complient vomp box via streamdev and iptv, (which works with my internal atsc cards), the ffmpeg diagnostics report that I have no audio in my audio stream. It see's it as ac/3 but gives it 0 channels, then fails to convert (I had it converting to mp2 and throwing the result back into the iptv plugin, so the remote frontend can play it.
When I get home I can show the ffmpeg diagnostic output with a pci card or the hdhomerun if it'll help..
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Frank Schmirler -
Kirk Bromfield -
Rob Davis