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      Information   10/21/18

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sasskass

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About sasskass

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    Estonia

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  1. Lot of errors recieving the streams - LAN card ?

    Thanks, we will try to play with the buffers and also ordered Intel network cards cause rtl we cannot change the ring buffer size. Kind Regards Aleksander
  2. Hi, Recieving ~30 channels mostly in UDP and retransmitting to HLS. Periodically have errors on random channels like: UDP input related errors are mostly [TV1_Program1 i/1] UDP recv buffer overflow or HTTP related input errors are mosly [YLE1_Hls i/1] Bitrate:1726Kbit/s PES:9 CC:1 [YLE1_Hls] Channel has no active inputs Tuned the network kernel limits related to the astra wiki, tried to double the wikis limits, no help. netstat -suna IcmpMsg: InType3: 1357 OutType3: 8 Udp: 853419015 packets received 8 packets to unknown port received. 50491 packet receive errors 1530543246 packets sent RcvbufErrors: 50491 IgnoredMulti: 17844 The LAN card is: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 06) Tried another RTL card, the same problems. Please help to understand the problem comes from incompatible HW or wrong SW tuning ? Can it be the LAN card ring buffer issue and changing to intel + increase the ring buffer sove the issue? We are using the latest v5.64 Licensed Astra. Kind Regards Aleksander
  3. HLS token auth not working

    Hi Astra v5.64 latest licensed. Under users did the new user, password and token 8732684ydbeb8 VLC plays the streams with user:pass auth but token auth i get from VLC access_http error 403 OK http://mydomain.net:8000/play/a007/index.m3u8?auth=user:password Not OK http://mydomain.net:8000/play/a007/index.m3u8?token=8732684ydbeb8 Also we use inegrated Ministra auth. Kind Regards Aleksander
  4. FFmpeg nvdec nvenc HLS dvbsub problem

    Hi Hacker Thank You for the suggestion, but not working... -map 0 Input #0, mpegts, from 'udp://239.2.1.8:1234?fifo_size=50000000': Duration: N/A, start: 23346.530256, bitrate: N/A Program 3601 Metadata: service_name : ETV HD service_provider: STV Stream #0:0[0x65]: Video: h264 (High) ([27][0][0][0] / 0x001B), yuv420p(tv, bt709, top first), 1920x1080 [SAR 1:1 DAR 16:9], 25 fps, 50 tbr, 90k tbn, 50 tbc Stream #0:1[0x68](est): Subtitle: dvb_subtitle ([6][0][0][0] / 0x0006) Stream #0:2[0x69](rus): Subtitle: dvb_subtitle ([6][0][0][0] / 0x0006) Stream #0:3[0x6a](ned): Subtitle: dvb_subtitle ([6][0][0][0] / 0x0006) Stream #0:4[0x6b](art): Subtitle: dvb_subtitle ([6][0][0][0] / 0x0006) Stream #0:5[0x66](est): Audio: mp2 ([4][0][0][0] / 0x0004), 48000 Hz, stereo, s16p, 320 kb/s Stream #0:6[0x67](a00): Audio: mp2 ([4][0][0][0] / 0x0004), 48000 Hz, stereo, s16p, 320 kb/s (hearing impaired) Stream mapping: Stream #0:0 -> #0:0 (h264 (h264_cuvid) -> hevc (hevc_nvenc)) Stream #0:1 -> #0:1 (dvb_subtitle (dvbsub) -> webvtt (native)) Stream #0:2 -> #0:2 (dvb_subtitle (dvbsub) -> webvtt (native)) Stream #0:3 -> #0:3 (dvb_subtitle (dvbsub) -> webvtt (native)) Stream #0:4 -> #0:4 (dvb_subtitle (dvbsub) -> webvtt (native)) Stream #0:5 -> #0:5 (mp2 (native) -> aac (native)) Stream #0:6 -> #0:6 (mp2 (native) -> aac (native)) Error while opening encoder for output stream #0:1 - maybe incorrect parameters such as bit_rate, rate, width or height -c:s copy Input #0, mpegts, from 'udp://239.2.1.8:1234?fifo_size=50000000': Duration: N/A, start: 23455.922244, bitrate: N/A Program 3601 Metadata: service_name : ETV HD service_provider: STV Stream #0:0[0x65]: Video: h264 (High) ([27][0][0][0] / 0x001B), yuv420p(tv, bt709, top first), 1920x1080 [SAR 1:1 DAR 16:9], 25 fps, 50 tbr, 90k tbn, 50 tbc Stream #0:1[0x68](est): Subtitle: dvb_subtitle ([6][0][0][0] / 0x0006) Stream #0:2[0x69](rus): Subtitle: dvb_subtitle ([6][0][0][0] / 0x0006) Stream #0:3[0x6a](ned): Subtitle: dvb_subtitle ([6][0][0][0] / 0x0006) Stream #0:4[0x6b](art): Subtitle: dvb_subtitle ([6][0][0][0] / 0x0006) Stream #0:5[0x66](est): Audio: mp2 ([4][0][0][0] / 0x0004), 48000 Hz, stereo, s16p, 320 kb/s Stream #0:6[0x67](a00): Audio: mp2 ([4][0][0][0] / 0x0004), 48000 Hz, stereo, s16p, 320 kb/s (hearing impaired) Stream mapping: Stream #0:0 -> #0:0 (h264 (h264_cuvid) -> hevc (hevc_nvenc)) Stream #0:5 -> #0:1 (mp2 (native) -> aac (native)) Stream #0:1 -> #0:2 (copy) Press [q] to stop, [?] for help [mp2 @ 0x39c59c0] Header missing Segmentation fault (core dumped)/A time=-577014:32:22.77 bitrate=N/A speed=N/A Kind Regards Aleksander
  5. FFmpeg nvdec nvenc HLS dvbsub problem

    Hi Recompiled with Hack changes: Program 3601 Metadata: service_name : ETV HD service_provider: STV Stream #0:0[0x65]: Video: h264 (High) ([27][0][0][0] / 0x001B), yuv420p(tv, bt709, top first), 1920x1080 [SAR 1:1 DAR 16:9], 25 fps, 50 tbr, 90k tbn, 50 tbc Stream #0:1[0x68](est): Subtitle: dvb_subtitle ([6][0][0][0] / 0x0006) Stream #0:2[0x69](rus): Subtitle: dvb_subtitle ([6][0][0][0] / 0x0006) Stream #0:3[0x6a](ned): Subtitle: dvb_subtitle ([6][0][0][0] / 0x0006) Stream #0:4[0x6b](art): Subtitle: dvb_subtitle ([6][0][0][0] / 0x0006) Stream #0:5[0x66](est): Audio: mp2 ([4][0][0][0] / 0x0004), 48000 Hz, stereo, s16p, 320 kb/s Stream #0:6[0x67](a00): Audio: mp2 ([4][0][0][0] / 0x0004), 48000 Hz, stereo, s16p, 320 kb/s (hearing impaired) Stream mapping: Stream #0:0 -> #0:0 (h264 (h264_cuvid) -> hevc (hevc_nvenc)) Stream #0:5 -> #0:1 (mp2 (native) -> aac (native)) Stream #0:1 -> #0:2 (copy) Press [q] to stop, [?] for help [mp2 @ 0x4164f40] Header missing Error while decoding stream #0:5: Invalid data found when processing input [hls @ 0x41e7700] Opening '/var/www/html/hls/etv/live0.ts' for writingpeed=N/A [hls @ 0x41e7700] Opening '/var/www/html/hls/etv/live0.vtt' for writing [webvtt @ 0x52e1200] Exactly one (got 1) WebVTT stream is needed. id 94209 != 96265 Could not write header for output file #0 (incorrect codec parameters ?): Invalid argument Error initializing output stream 0:0 -- [aac @ 0x4175f00] Qavg: 172.085 [aac @ 0x4175f00] 2 frames left in the queue on closing Conversion failed! Think its not a bug, but "the new standard" and bitmap to the text is not possible on the fly with ffmpeg the easy way, so easier is to hack the hlsenc.c file to bring the real standard back and bypass the Webvtt stuff Aleksander
  6. FFmpeg nvdec nvenc HLS dvbsub problem

    Hi, Digging the hlsenc.c and saw that in 2015 june they changed to Webvtt subtitle standard. Dvbsubs are bitmaps and Webvtt is text, so i think it is impossible to do water from stone... Except brake the new apple/google "standard" and pass the subtitles to the ts file the old way. Flussonic goes to Tesseract OCR method but think there must be a better solution . Will try to play with hlsenc.c and recompile. MUX=ssegment old file deletion: -segment_wrap (int) does the trick but anyway segmentation is not working as good as hls does Aleksander
  7. Hi, The source is UDP Mpeg-TS h264 stream with video, audio and dvb_subtitle pids. FFmpeg nvdec video/audio and nvenc video/audio + mux HLS is working super. The problem is with dvb_subtitles and FFmpeg HLS mux . UDP-ts in mux=HLS out - NOT working ffmpeg -re -y -err_detect aggressive -threads 1 -thread_queue_size 1024 -hwaccel cuvid -c:v h264_cuvid -drop_second_field 1 -vsync 1 -deint 1 -timeout 4000 -i "udp://239.2.1.8:1234?fifo_size=50000000" -filter:v scale_npp=w=1920:h=1080:format=nv12:interp_algo=lanczos -c:v hevc_nvenc -gpu 0 -g 75 -profile:v main10 -preset slow -rc vbr_hq -rc-lookahead 32 -b:v 3M -c:s copy -c:a aac -f hls -hls_time 4 -hls_list_size 4 -hls_allow_cache 0 -hls_flags delete_segments -segment_list_flags +live /var/www/html/hls/etv/live.m3u8 Stream mapping: Stream #0:0 -> #0:0 (h264 (h264_cuvid) -> hevc (hevc_nvenc)) Stream #0:5 -> #0:1 (mp2 (native) -> aac (native)) Stream #0:1 -> #0:2 (copy) -c:s webvtt the same error Press [q] to stop, [?] for help [hls @ 0x435fcc0] Opening '/var/www/html/hls/etv/live0.ts' for writing [hls @ 0x435fcc0] Opening '/var/www/html/hls/etv/live0.vtt' for writing [webvtt @ 0x567e3c0] Exactly one WebVTT stream is needed. Could not write header for output file #0 (incorrect codec parameters ?): Invalid argument UDP-ts in mux=ssegment HLS out - working ffmpeg -re -y -err_detect aggressive -threads 1 -thread_queue_size 1024 -hwaccel cuvid -c:v h264_cuvid -drop_second_field 1 -vsync 1 -deint 1 -timeout 4000 -i "udp://239.2.1.8:1234?fifo_size=50000000" -filter:v scale_npp=w=1920:h=1080:format=nv12:interp_algo=lanczos -map 0:0 -map 0:1 -map 0:5 -c:s copy -c:v hevc_nvenc -gpu 0 -g 75 -profile:v main10 -preset slow -rc vbr_hq -rc-lookahead 32 -b:v 3M -c:a aac -f ssegment -hls_flags delete_segments -segment_list_type hls -segment_list_size 4 -segment_list /var/www/html/hls/etv/playlist.m3u8 -segment_list_flags +live -segment_time 10 /var/www/html/hls/etv/out%03d.ts UDP-ts in UDP-ts out - WORKING ffmpeg -re -y -err_detect aggressive -threads 1 -thread_queue_size 1024 -hwaccel cuvid -c:v h264_cuvid -drop_second_field 1 -vsync 1 -deint 1 -timeout 4000 -i "udp://239.2.1.8:1234?fifo_size=50000000" -filter:v scale_npp=w=1920:h=1080:format=nv12:interp_algo=lanczos -c:v hevc_nvenc -gpu 0 -g 75 -profile:v main10 -preset slow -rc vbr_hq -rc-lookahead 32 -b:v 3M -c:s copy -c:a aac -f mpegts udp://239.33.2.1:1234?pkt_size=1316 We can use mux ssegment, but we cannot find a solution how to delete old segments, the hls mux has this function (-hls_flags delete_segments) Or transcode udp to upd and make HLS with Astra ? Is there any solutin (low CPU) exept subtitles "burning" like -filter_complex "[0:v][0:s]overlay[v]" -map "[v]" -map 0:a:0 --- this procedure takes a huge amount of CPU and not acceptable. Can understand if You answer in Russian Kind Regards Aleksander
  8. Ministra Astra recorder

    Nobody is answering, So it is impossible to implement hls playback with cheap tools or this is the big issue to Ministra Archive Kind Regards Aleksander
  9. Ministra Astra recorder

    Hi, Astra is doing HLS output ok. But what about HLS recording and HLS playback from ministra TV archive, is it possible with Astra or some other tools, or we still need Flussonic for that purposes ? Kind Regards Aleksander
  10. OSCAM + ASTRA shared EMM problem !!!

    Hi, also have problems with via caid 0500:040600 and conax 0B00. My solution is using mumudvb2 over dvbapi and all the nessecary emm-s are passing. Make a cron for the au once per month to start mumudvb for updates.
  11. Hi, We are testing your product and found similar problem happening with dvb-c. Buffers and snr are ok, no problems with dvb-s/s2. The streamsoft we are using in production works ok with current hw / dvb-c The hw we are using: DD Duoflex CT V3 ------------------------ Jan 03 03:46:43: WARNING: [channel Fox_Crime #1] SDT changed. Reload stream info Jan 03 03:46:43: WARNING: [channel TVCI #1] SDT changed. Reload stream info Jan 03 03:46:43: WARNING: [channel Fox_Life #1] SDT changed. Reload stream info Jan 03 03:46:43: WARNING: [channel Eenteltiment #1] SDT changed. Reload stream info Jan 03 03:46:43: WARNING: [channel Nickelodeon #1] SDT changed. Reload stream info Jan 03 03:46:43: WARNING: [channel Cartoon #1] SDT changed. Reload stream info Jan 03 03:46:43: WARNING: [channel LoloTV #1] SDT changed. Reload stream info Jan 03 03:46:43: WARNING: [decrypt Fox_Crime #1] PAT changed. Reload stream info Jan 03 03:46:43: WARNING: [decrypt TVCI #1] PAT changed. Reload stream info Jan 03 03:46:43: WARNING: [decrypt Fox_Life #1] PAT changed. Reload stream info Jan 03 03:46:43: WARNING: [decrypt Eenteltiment #1] PAT changed. Reload stream info Jan 03 03:46:43: WARNING: [decrypt Nickelodeon #1] PAT changed. Reload stream info Jan 03 03:46:43: WARNING: [decrypt Cartoon #1] PAT changed. Reload stream info Jan 03 03:46:43: WARNING: [decrypt LoloTV #1] PAT changed. Reload stream info Jan 03 03:46:44: INFO: [decrypt Fox_Crime #1] Select ECM pid:5302 Jan 03 03:46:44: INFO: [decrypt TVCI #1] Select ECM pid:5303 Jan 03 03:46:44: INFO: [decrypt Fox_Life #1] Select ECM pid:5305 Jan 03 03:46:44: INFO: [decrypt Eenteltiment #1] Select ECM pid:5307 Jan 03 03:46:44: INFO: [decrypt Nickelodeon #1] Select ECM pid:5309 Jan 03 03:46:44: INFO: [decrypt Cartoon #1] Select ECM pid:5310 Jan 03 03:46:44: INFO: [decrypt LoloTV #1] Select ECM pid:5311 ----------------------------------------------------------------------------------------- This is happening every ~10-20 sec Can answer in Russian. Kind Regards Aleksander
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