<html> <head> <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"> <style type="text/css" style="display:none;"> P {margin-top:0;margin-bottom:0;} </style> </head> <body dir="ltr"> <div style="font-family: Calibri, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);"> I've managed to fix my problem after being told it was most likely due to downloading both the binaries for MinGW and MSVC.</div> <div style="font-family: Calibri, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);"> </div> <div style="font-family: Calibri, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);"> I never managed to locate the cache but I did set the new cache location using GST_REGISTRY env var but I don't think that worked even after GStreamer started to work, unless I'm using it wrong.</div> <div style="font-family: Calibri, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);"> </div> <div style="font-family: Calibri, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);"> What I did was I undid most of my work, I used 'Everything' tool to search windows for GStreamer and checked each directory but couldn't find the cache location then noticed Chocolately had contained the GStreamer packages which I installed some time ago, I removed those two packages using choco uninstall etc. I then proceed to windows uninstall (Add or remove programs in system settings) and find out I had two copies of both Gstreamer runtime and development, now they could have come from chocolately or when I installed the two packages again to override the MinGW binaries but we will never know. I removed one each checking the installation dates etc but GStreamer still didn't work, in the end I ended up uninstalling both and restarting the machine and then reinstalled GStreamer and it works now - I just had too many copies at the time.</div> <div style="font-family: Calibri, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);"> </div> <div style="font-family: Calibri, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);"> Thanks for the help.</div> <div> <hr tabindex="-1" style="display:inline-block; width:98%"> <div id="divRplyFwdMsg" dir="ltr">From: gstreamer-devel <gstreamer-devel-bounces@lists.freedesktop.org> on behalf of gstreamer-devel-request@lists.freedesktop.org <gstreamer-devel-request@lists.freedesktop.org> Sent: 23 June 2020 07:01 To: gstreamer-devel@lists.freedesktop.org <gstreamer-devel@lists.freedesktop.org> Subject: gstreamer-devel Digest, Vol 113, Issue 62 <div> </div> </div> <div class="BodyFragment"> <div class="PlainText">Send gstreamer-devel mailing list submissions to gstreamer-devel@lists.freedesktop.org To subscribe or unsubscribe via the World Wide Web, visit <a href="https://lists.freedesktop.org/mailman/listinfo/gstreamer-devel"> https://lists.freedesktop.org/mailman/listinfo/gstreamer-devel</a> or, via email, send a message with subject or body 'help' to gstreamer-devel-request@lists.freedesktop.org You can reach the person managing the list at gstreamer-devel-owner@lists.freedesktop.org When replying, please edit your Subject line so it is more specific than "Re: Contents of gstreamer-devel digest..." Today's Topics: 1. Re: Gstreamer is not working (Windows) (Nirbheek Chauhan) (Nicolas Dufresne) 2. Re: Is there any working example for rtsp over http? (Ling Wang) 3. Re: Gstreamer is not working (Windows) (Nirbheek Chauhan) (Nirbheek Chauhan) 4. How to handle multiple blocking probe before a muxer without freezing the pipeline? (Yuniesky Vasconcelo) 5. Re: retransmission with rtpbin and rtprtxqueue (andis) ---------------------------------------------------------------------- Message: 1 Date: Mon, 22 Jun 2020 16:40:54 -0400 From: Nicolas Dufresne <nicolas@ndufresne.ca> To: Discussion of the development of and with GStreamer <gstreamer-devel@lists.freedesktop.org> Subject: Re: Gstreamer is not working (Windows) (Nirbheek Chauhan) Message-ID: <ea72693130031c2427782b7d27005c6fb013f5a8.camel@ndufresne.ca> Content-Type: text/plain; charset="UTF-8" Le lundi 22 juin 2020 ? 11:45 -0700, David Ing a ?crit : > There is no need to delete the mingw binaries. (Your installation probably > did that already.) > > You just need to delete the plugin cache whenever you switch from one version > to another, as described here: > <a href="http://gstreamer-devel.966125.n4.nabble.com/msvc-build-can-t-find-elements-in-playback-plugin-td4691649.html#a4691668"> http://gstreamer-devel.966125.n4.nabble.com/msvc-build-can-t-find-elements-in-playback-plugin-td4691649.html#a4691668</a> Perhaps we could solve this issue upstream use different registry file name base on the windows runtime ? If you think this could make sense, please file an issue. > > Hopefully that will just work. > > On Mon, Jun 22, 2020 at 11:18 AM Michael Gouveia <mggunman@hotmail.com> wrote: > > I did indeed install both the MinGW and MSVC runtime and development > > binaries. > > Is there a way to remove the MinGW version without removing the whole thing? > > > > The content of C:\gstreamer\1.0\x86_64\bin are below: > > > > > > > > From: gstreamer-devel <gstreamer-devel-bounces@lists.freedesktop.org> on > > behalf of gstreamer-devel-request@lists.freedesktop.org < > > gstreamer-devel-request@lists.freedesktop.org> > > Sent: 22 June 2020 18:36 > > To: gstreamer-devel@lists.freedesktop.org < > > gstreamer-devel@lists.freedesktop.org> > > Subject: gstreamer-devel Digest, Vol 113, Issue 55 > > > > Send gstreamer-devel mailing list submissions to > > gstreamer-devel@lists.freedesktop.org > > > > To subscribe or unsubscribe via the World Wide Web, visit > > <a href="https://lists.freedesktop.org/mailman/listinfo/gstreamer-devel"> https://lists.freedesktop.org/mailman/listinfo/gstreamer-devel</a> > > or, via email, send a message with subject or body 'help' to > > gstreamer-devel-request@lists.freedesktop.org > > > > You can reach the person managing the list at > > gstreamer-devel-owner@lists.freedesktop.org > > > > When replying, please edit your Subject line so it is more specific > > than "Re: Contents of gstreamer-devel digest..." > > > > > > Today's Topics: > > > > 1. Re: <v4l2src0> lost frames detected (Aniket0987) > > 2. Re: Gstreamer is not working (Windows) (Nirbheek Chauhan) > > > > > > ---------------------------------------------------------------------- > > > > Message: 1 > > Date: Mon, 22 Jun 2020 12:35:16 -0500 (CDT) > > From: Aniket0987 <ahande@futopstech.com> > > To: gstreamer-devel@lists.freedesktop.org > > Subject: Re: <v4l2src0> lost frames detected > > Message-ID: <1592847316104-0.post@n4.nabble.com> > > Content-Type: text/plain; charset=us-ascii > > > > Hi Nicolas, > > Thanks for the reply. > > I've tried removing do-timestamp and jpegparse. I've also added drop-only > > property for videorate. Things are now working fine for 5 fps. No lost > > frames detected warning and things work fine. However, when I switch to 30 > > fps. I start getting following after 8-9 minutes. > > > > 0:10:02.477399906 2534 0x183ecc0 WARN videodecoder > > gstvideodecoder.c:4136:_gst_video_decoder_error:<jpegdec0> error: Failed to > > decode JPEG image > > 0:10:02.477503386 2534 0x183ecc0 WARN videodecoder > > gstvideodecoder.c:4138:_gst_video_decoder_error:<jpegdec0> error: Decode > > error #53: Not a JPEG file: starts with 0x0f 0x34 > > 0:10:02.477808862 2534 0x183ecc0 DEBUG v4l2src > > gstv4l2src.c:925:gst_v4l2src_create:<v4l2src0> ts: 1:30:18.919096000 now > > 1:30:18.941779324 delay 0:00:00.022683324 > > 0:10:02.477902305 2534 0x183ecc0 INFO v4l2src > > gstv4l2src.c:961:gst_v4l2src_create:<v4l2src0> sync to 0:05:04.533330288 out > > ts 0:10:01.930956297 > > 0:10:02.477975748 2534 0x183ecc0 WARN v4l2src > > gstv4l2src.c:980:gst_v4l2src_create:<v4l2src0> lost frames detected: count = > > 1 - ts: 0:10:01.930956297 > > > > Could this be due to removal of jpegparse? > > > > > > > > -- > > Sent from: <a href="http://gstreamer-devel.966125.n4.nabble.com/">http://gstreamer-devel.966125.n4.nabble.com/</a> > > > > > > ------------------------------ > > > > Message: 2 > > Date: Mon, 22 Jun 2020 23:06:15 +0530 > > From: Nirbheek Chauhan <nirbheek.chauhan@gmail.com> > > To: Discussion of the development of and with GStreamer > > <gstreamer-devel@lists.freedesktop.org> > > Subject: Re: Gstreamer is not working (Windows) > > Message-ID: > > <CADqQcK7=ph7x9RcCMxbs+_jUYOKZzL8xAdX+76Zvzb7Gb2ddxw@mail.gmail.com> > > Content-Type: text/plain; charset="utf-8" > > > > This can also happen if you've accidentally installed both the MSVC > > binaries and the MinGW binaries. You should only install one of them. What > > are the contents of C:\gstreamer\1.0\x86_64\bin ? > > > > On Mon, Jun 22, 2020 at 11:00 PM Michael Gouveia <mggunman@hotmail.com> > > wrote: > > > > > So, I'm new to GStreamer and I've taken the safe route by downloading the > > > pre-built binaries from <a href="https://gstreamer.freedesktop.org/download/"> https://gstreamer.freedesktop.org/download/</a> for > > > windows. I believe I've installed it fully by downloading MSVC runtime and > > > development versions for VS 2019. But when I try to run a GStreamer > > command > > > I always get something similar to what is shown below. > > > > > > > > > Below is a snippet of the issue, when I run 'gst-device-monitor-1.0' via > > > command line to access my built-in webcam as I'm running this on a work > > > laptop. > > > > > > I might be missing an environment variable or path. These are my current > > > system variables, I've set: > > > > > > My current PATH, I've set: > > > > > > I was told the issue could be strawberryperl being above gstreamer in the > > > path, but I've changed that since and the issue is still persistent. > > > > > > > > > System Info: > > > > > > Windows 10 Pro 64-bit > > > > > > Intel i5-5300U > > > > > > 8GB Ram > > > > > > _______________________________________________ > > > gstreamer-devel mailing list > > > gstreamer-devel@lists.freedesktop.org > > > <a href="https://lists.freedesktop.org/mailman/listinfo/gstreamer-devel">https://lists.freedesktop.org/mailman/listinfo/gstreamer-devel</a> > > > > > -------------- next part -------------- > > An HTML attachment was scrubbed... > > URL: < > > <a href="https://lists.freedesktop.org/archives/gstreamer-devel/attachments/20200622/a3b7e222/attachment.htm"> https://lists.freedesktop.org/archives/gstreamer-devel/attachments/20200622/a3b7e222/attachment.htm</a> > > > > > -------------- next part -------------- > > A non-text attachment was scrubbed... > > Name: image.png > > Type: image/png > > Size: 78794 bytes > > Desc: not available > > URL: < > > <a href="https://lists.freedesktop.org/archives/gstreamer-devel/attachments/20200622/a3b7e222/attachment.png"> https://lists.freedesktop.org/archives/gstreamer-devel/attachments/20200622/a3b7e222/attachment.png</a> > > > > > -------------- next part -------------- > > A non-text attachment was scrubbed... > > Name: image.png > > Type: image/png > > Size: 15965 bytes > > Desc: not available > > URL: < > > <a href="https://lists.freedesktop.org/archives/gstreamer-devel/attachments/20200622/a3b7e222/attachment-0001.png"> https://lists.freedesktop.org/archives/gstreamer-devel/attachments/20200622/a3b7e222/attachment-0001.png</a> > > > > > -------------- next part -------------- > > A non-text attachment was scrubbed... > > Name: image.png > > Type: image/png > > Size: 54783 bytes > > Desc: not available > > URL: < > > <a href="https://lists.freedesktop.org/archives/gstreamer-devel/attachments/20200622/a3b7e222/attachment-0002.png"> https://lists.freedesktop.org/archives/gstreamer-devel/attachments/20200622/a3b7e222/attachment-0002.png</a> > > > > > > > ------------------------------ > > > > Subject: Digest Footer > > > > _______________________________________________ > > gstreamer-devel mailing list > > gstreamer-devel@lists.freedesktop.org > > <a href="https://lists.freedesktop.org/mailman/listinfo/gstreamer-devel">https://lists.freedesktop.org/mailman/listinfo/gstreamer-devel</a> > > > > > > ------------------------------ > > > > End of gstreamer-devel Digest, Vol 113, Issue 55 > > ************************************************ > > _______________________________________________ > > gstreamer-devel mailing list > > gstreamer-devel@lists.freedesktop.org > > <a href="https://lists.freedesktop.org/mailman/listinfo/gstreamer-devel">https://lists.freedesktop.org/mailman/listinfo/gstreamer-devel</a> > > _______________________________________________ > gstreamer-devel mailing list > gstreamer-devel@lists.freedesktop.org > <a href="https://lists.freedesktop.org/mailman/listinfo/gstreamer-devel">https://lists.freedesktop.org/mailman/listinfo/gstreamer-devel</a> ------------------------------ Message: 2 Date: Tue, 23 Jun 2020 00:05:25 +0200 From: Ling Wang <freesisyphuswang@gmail.com> To: gstreamer-devel@lists.freedesktop.org Subject: Re: Is there any working example for rtsp over http? Message-ID: <6e73d7b7-c5cc-9317-08f5-155ca83473a5@gmail.com> Content-Type: text/plain; charset=utf-8 On 6/22/20 4:31 PM, Ling Wang wrote: > basically we want to server rtsp streams over http. It seems possible from the document, but I cannot find any working example yet. Can anyone point me a direction? Thanks! > We are using gst-rtsp-server to generate rtsp streams. It would be nice if the example is also based on gst-rtsp-server. ------------------------------ Message: 3 Date: Tue, 23 Jun 2020 03:35:21 +0530 From: Nirbheek Chauhan <nirbheek.chauhan@gmail.com> To: Discussion of the development of and with GStreamer <gstreamer-devel@lists.freedesktop.org> Subject: Re: Gstreamer is not working (Windows) (Nirbheek Chauhan) Message-ID: <CADqQcK6sJJ7B+6-3HocT3kg2AbQxs_7jtOhM-41RoWw=-FmtFA@mail.gmail.com> Content-Type: text/plain; charset="UTF-8" On Tue, Jun 23, 2020 at 3:15 AM Nicolas Dufresne <nicolas@ndufresne.ca> wrote: > > Le lundi 22 juin 2020 ? 11:45 -0700, David Ing a ?crit : > > There is no need to delete the mingw binaries. (Your installation probably > > did that already.) > > > > You just need to delete the plugin cache whenever you switch from one version > > to another, as described here: > > <a href="http://gstreamer-devel.966125.n4.nabble.com/msvc-build-can-t-find-elements-in-playback-plugin-td4691649.html#a4691668"> http://gstreamer-devel.966125.n4.nabble.com/msvc-build-can-t-find-elements-in-playback-plugin-td4691649.html#a4691668</a> > > Perhaps we could solve this issue upstream use different registry file name base > on the windows runtime ? If you think this could make sense, please file an > issue. > We already have an issue for this: <a href="https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/427">https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/427</a> And yes, we could do that. Let's move discussion to the issue. ------------------------------ Message: 4 Date: Mon, 22 Jun 2020 23:07:49 -0400 From: Yuniesky Vasconcelo <yvasconcelo@gmail.com> To: Discussion of the development of and with GStreamer <gstreamer-devel@lists.freedesktop.org> Subject: How to handle multiple blocking probe before a muxer without freezing the pipeline? Message-ID: <CAOcriiX08iLA0at7nOoDGxsh9x-PCpSY48801tMRgTKcZGfsCg@mail.gmail.com> Content-Type: text/plain; charset="utf-8" Hi, I am trying to save video and audio when an event occurs, but with 10 seconds before the event. So, I put a queue with max-size-time = 10 seconds and leaking = 2 before the audio and another one for the video. Problems arise when I add a blocking probe to the queue src pad, the pipeline freezes after one of the probe blocks. Perhaps this occurred because the muxer is waiting for the buffer that was blocked. How can I handle this situation? -------------- next part -------------- An HTML attachment was scrubbed... URL: <<a href="https://lists.freedesktop.org/archives/gstreamer-devel/attachments/20200622/d2d2fb07/attachment-0001.htm">https://lists.freedesktop.org/archives/gstreamer-devel/attachments/20200622/d2d2fb07/attachment-0001.htm</a>> ------------------------------ Message: 5 Date: Tue, 23 Jun 2020 01:01:46 -0500 (CDT) From: andis <andreas.schimpe@gmail.com> To: gstreamer-devel@lists.freedesktop.org Subject: Re: retransmission with rtpbin and rtprtxqueue Message-ID: <1592892106289-0.post@n4.nabble.com> Content-Type: text/plain; charset=us-ascii Hi Nicolas, Many thanks for your reply! Actually I already wrote a C++ Application and started the pipelines from there, so no gst-launch. In brief, what would be required to make it working? What is done differently compared to what happens at gst-launch? Sure, I will check out the rtpsink / rtpsrc elements. Would the following pipelines be sufficient? SENDER: gst-launch-1.0 -v souphttpsrc location=https://www.freedesktop.org/software/gstreamer-sdk/data/media/sintel_trailer-480p.webm ! matroskademux ! vp8dec ! x264enc bitrate=5000 ! rtph264pay ! identity drop-probability=0.01 ! rtpsink address=127.0.0.1 port=5000 RECEIVER: gst-launch-1.0 -v rtpsrc address=127.0.0.1 port=5000 ! rtph264depay ! decodebin ! xvimagesink How would it be made work there? I found a latency property in the rtpsrc, but nothing being mentioned on retransmission. <a href="https://gstreamer.freedesktop.org/documentation/rtpmanagerbad/rtpsrc.html?gi-language=c#properties">https://gstreamer.freedesktop.org/documentation/rtpmanagerbad/rtpsrc.html?gi-language=c#properties</a> I also find the rtprtxreceive/send elements, which are already available in my version 1.14.5. What are the differences here? <a href="https://gstreamer.freedesktop.org/documentation/rtpmanager/rtprtxreceive.html?gi-language=javascript">https://gstreamer.freedesktop.org/documentation/rtpmanager/rtprtxreceive.html?gi-language=javascript</a> Andi -- Sent from: <a href="http://gstreamer-devel.966125.n4.nabble.com/">http://gstreamer-devel.966125.n4.nabble.com/</a> ------------------------------ Subject: Digest Footer _______________________________________________ gstreamer-devel mailing list gstreamer-devel@lists.freedesktop.org <a href="https://lists.freedesktop.org/mailman/listinfo/gstreamer-devel">https://lists.freedesktop.org/mailman/listinfo/gstreamer-devel</a> ------------------------------ End of gstreamer-devel Digest, Vol 113, Issue 62 ************************************************ </div> </div> </div> </body> </html>