<div dir="ltr"><div>I've added h264parse before mpegtsmux and now I'm getting hls segments but I can't play them. </div>I'm still getting the gst_caps_can_intersect error. <div><div> gst-launch-1.0 -v rtmpsrc name=rtmpsrc location="rtmp:/localhsot/app/stream" ! \ flvdemux name=demux \ demux.video ! h264parse ! mux. \ demux.audio ! speexdec ! audioconvert ! voaacenc ! aacparse mux. \ mpegtsmux name=mux ! hlssink Setting pipeline to PAUSED ... Pipeline is PREROLLING ... /GstPipeline:pipeline0/GstSpeexDec:speexdec0.GstPad:sink: caps = audio/x-speex, streamheader=(buffer)< 5270551476201010322e312e313110001000000000010010000000000110100040100000703e0000110100004400100001000000ffffffff400000100100000001110000000010010010001000000000, 4e5e21636f1e6e156f137210 >, rate=(int)5512, channels=(int)1 /GstPipeline:pipeline0/GstSpeexDec:speexdec0.GstPad:src: caps = audio/x-raw, format=(string)S16LE, layout=(string)interleaved, rate=(int)16000, channels=(int)1 /GstPipeline:pipeline0/GstAudioConvert:audioconvert0.GstPad:src: caps = audio/x-raw, format=(string)S16LE, layout=(string)interleaved, rate=(int)16000, channels=(int)1 /GstPipeline:pipeline0/GstVoAacEnc:voaacenc0.GstPad:sink: caps = audio/x-raw, format=(string)S16LE, layout=(string)interleaved, rate=(int)16000, channels=(int)1 /GstPipeline:pipeline0/GstAudioConvert:audioconvert0.GstPad:sink: caps = audio/x-raw, format=(string)S16LE, layout=(string)interleaved, rate=(int)16000, channels=(int)1 /GstPipeline:pipeline0/GstH264Parse:h264parse0.GstPad:sink: caps = video/x-h264, stream-format=(string)avc, pixel-aspect-ratio=(fraction)1/1 /GstPipeline:pipeline0/GstH264Parse:h264parse0.GstPad:src: caps = video/x-h264, stream-format=(string)byte-stream, pixel-aspect-ratio=(fraction)1/1, parsed=(boolean)true, alignment=(string)au /GstPipeline:pipeline0/MpegTsMux:mux.GstPad:sink_65: caps = video/x-h264, stream-format=(string)byte-stream, pixel-aspect-ratio=(fraction)1/1, parsed=(boolean)true, alignment=(string)au /GstPipeline:pipeline0/MpegTsMux:mux.GstPad:src: caps = video/mpegts, systemstream=(boolean)true, packetsize=(int)188 /GstPipeline:pipeline0/GstHlsSink:hlssink0.GstGhostPad:sink.GstProxyPad:proxypad0: caps = video/mpegts, systemstream=(boolean)true, packetsize=(int)188 /GstPipeline:pipeline0/GstHlsSink:hlssink0/GstMultiFileSink:multifilesink0.GstPad:sink: caps = video/mpegts, systemstream=(boolean)true, packetsize=(int)188 /GstPipeline:pipeline0/GstHlsSink:hlssink0.GstGhostPad:sink: caps = video/mpegts, systemstream=(boolean)true, packetsize=(int)188 /GstPipeline:pipeline0/MpegTsMux:mux.GstPad:src: caps = video/mpegts, systemstream=(boolean)true, packetsize=(int)188, streamheader=(buffer)< 46300030a500ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000b00d0001c100000001e020a2c32941, 474020308b00ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0003b1270111111111e011f00c050418444e5618140ffffc1c1be011f01a050818224d161f1b41315a2175c0 > /GstPipeline:pipeline0/GstHlsSink:hlssink0.GstGhostPad:sink.GstProxyPad:proxypad0: caps = video/mpegts, systemstream=(boolean)true, packetsize=(int)188, streamheader=(buffer)< 46300030a500ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000b00d0001c100000001e020a2c32941, 474020308b00ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0003b1270111111111e011f00c050418444e5618140ffffc1c1be011f01a050818224d161f1b41315a2175c0 > /GstPipeline:pipeline0/GstHlsSink:hlssink0/GstMultiFileSink:multifilesink0.GstPad:sink: caps = video/mpegts, systemstream=(boolean)true, packetsize=(int)188, streamheader=(buffer)< 46300030a500ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000b00d0001c100000001e020a2c32941, 474020308b00ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0003b1270111111111e011f00c050418444e5618140ffffc1c1be011f01a050818224d161f1b41315a2175c0 > /GstPipeline:pipeline0/GstHlsSink:hlssink0.GstGhostPad:sink: caps = video/mpegts, systemstream=(boolean)true, packetsize=(int)188, streamheader=(buffer)< 46300030a500ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000b00d0001c100000001e020a2c32941, 474020308b00ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0003b1270111111111e011f00c050418444e5618140ffffc1c1be011f01a050818224d161f1b41315a2175c0 > Pipeline is PREROLLED ... Setting pipeline to PLAYING ... New clock: GstSystemClock /GstPipeline:pipeline0/GstVoAacEnc:voaacenc0.GstPad:src: caps = audio/mpeg, mpegversion=(int)4, channels=(int)1, rate=(int)16000, stream-format=(string)raw, level=(string)1, base-profile=(string)lc, profile=(string)lc, codec_data=(buffer)1408 (gst-launch-1.0:11809): GStreamer-CRITICAL **: gst_caps_can_intersect: assertion 'GST_IS_CAPS (caps2)' failed (gst-launch-1.0:11809): GStreamer-CRITICAL **: gst_caps_can_intersect: assertion 'GST_IS_CAPS (caps2)' failed (gst-launch-1.0:11809): GStreamer-CRITICAL **: gst_mini_object_unref: assertion 'mini_object != NULL' failed /GstPipeline:pipeline0/GstAacParse:aacparse0.GstPad:src: caps = audio/mpeg, mpegversion=(int)4, channels=(int)1, rate=(int)16000, stream-format=(string)adts, level=(string)1, base-profile=(string)lc, profile=(string)lc, codec_data=(buffer)1408, framed=(boolean)true /GstPipeline:pipeline0/GstAacParse:aacparse0.GstPad:sink: caps = audio/mpeg, mpegversion=(int)4, channels=(int)1, rate=(int)16000, stream-format=(string)raw, level=(string)1, base-profile=(string)lc, profile=(string)lc, codec_data=(buffer)1408 /GstPipeline:pipeline0/GstFlvDemux:demux.GstPad:video: caps = video/x-h264, stream-format=(string)avc, pixel-aspect-ratio=(fraction)1/1, codec_data=(buffer)01320014efe101196742801486540a0fd80a841000030004010003007a768419a801100468ce1520 /GstPipeline:pipeline0/GstH264Parse:h264parse0.GstPad:sink: caps = video/x-h264, stream-format=(string)avc, pixel-aspect-ratio=(fraction)1/1, codec_data=(buffer)01320014efe101196742801486540a0fd80a841000030004010003007a768419a801100468ce1520 /GstPipeline:pipeline0/GstH264Parse:h264parse0.GstPad:src: caps = video/x-h264, stream-format=(string)byte-stream, pixel-aspect-ratio=(fraction)1/1, width=(int)320, height=(int)240, parsed=(boolean)true, alignment=(string)au /GstPipeline:pipeline0/MpegTsMux:mux.GstPad:sink_65: caps = video/x-h264, stream-format=(string)byte-stream, pixel-aspect-ratio=(fraction)1/1, width=(int)320, height=(int)240, parsed=(boolean)true, alignment=(string)au /GstPipeline:pipeline0/GstFlvDemux:demux.GstPad:video: caps = video/x-h264, stream-format=(string)avc, pixel-aspect-ratio=(fraction)1/1, codec_data=(buffer)01320014efe101196742801486540a0fd80a841000030004010003007a768419a801100468ce1520 </div></div></div><div class="gmail_extra"> <div class="gmail_quote">On Thu, Oct 9, 2014 at 10:31 AM, Baby Octopus <<a href="mailto:jagadishkamathk@gmail.com" target="_blank">jagadishkamathk@gmail.com</a>> wrote: <blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">mpegtsmux needs H264 bytestream where as flvdemux gives you AVC. TRy adding h264parse before mpegtsmux If the above doesn't work, try decode and re-encode to see where the issue is ~BO -- View this message in context: <a href="http://gstreamer-devel.966125.n4.nabble.com/RTMP-h264-speex-to-HLS-h264-aac-tp4668983p4668986.html" target="_blank">http://gstreamer-devel.966125.n4.nabble.com/RTMP-h264-speex-to-HLS-h264-aac-tp4668983p4668986.html</a> Sent from the GStreamer-devel mailing list archive at Nabble.com. _______________________________________________ gstreamer-devel mailing list <a href="mailto:gstreamer-devel@lists.freedesktop.org">gstreamer-devel@lists.freedesktop.org</a> <a href="http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel" target="_blank">http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel</a> </blockquote></div> </div>