[FFmpeg-trac] #3503(undetermined:reopened): Need support regarding live encoding

[FFmpeg]

#3503: Need support regarding live encoding
-------------------------------------+-------------------------------------
             Reporter:  hemanth.he   |                    Owner:
                 Type:  defect       |                   Status:  reopened
             Priority:  normal       |                Component:
              Version:  unspecified  |  undetermined
             Keywords:               |               Resolution:
             Blocking:               |               Blocked By:
Analyzed by developer:  0            |  Reproduced by developer:  0
-------------------------------------+-------------------------------------

Comment (by hemanth.he):

 Sorry, that one was test command which i used. I checked with both file
 output and udp output, for both getting same error.

 Here is my actual command, saving to file.


 {{{
 ffmpeg -re -err_detect careful -loglevel error -i
 udp://@239.2.1.110:1110?fifo_size=1000000&overrun_nonfatal=1 -map 0:p:1:0
 -map 0:p:1:1 -r 29.98 -s 512x288 -vcodec h264 -profile:v main -preset fast
 -vf movie=/ftp/HLS/png//560kb.png [watermark]; [in][watermark] overlay=10
 :main_h-overlay_h-10 [out] -g 30 -aspect 16:9 -b:v 432k -minrate 432k
 -maxrate 432k -bufsize 432k -vol 512 -acodec aac -b:a 128k -ac 2 -ar 48000
 -strict experimental -vsync 2 -flags -global_header -f ssegment
 -segment_time 7 -segment_wrap 30000 -segment_list
 NBC_512x288_main_560.m3u8 -segment_list_flags +live -segment_list_size 17
 -segment_format mpegts NBC_512x288_main_560-%05d.ts -map 0:p:1:0 -map
 0:p:1:1 -r 29.98 -s 640x360 -vcodec h264 -profile:v main -preset fast -vf
 movie=/ftp/HLS/png//664kb.png [watermark]; [in][watermark] overlay=10
 :main_h-overlay_h-10 [out] -g 30 -aspect 16:9 -b:v 536k -minrate 536k
 -maxrate 536k -bufsize 536k -vol 512 -acodec aac -b:a 128k -ac 2 -ar 48000
 -strict experimental -vsync 2 -flags -global_header -f ssegment
 -segment_time 7 -segment_wrap 30000 -segment_list
 NBC_640x360_main_664.m3u8 -segment_list_flags +live -segment_list_size 17
 -segment_format mpegts NBC_640x360_main_664-%05d.ts -map 0:p:1:0 -map
 0:p:1:1 -r 29.98 -s 640x360 -vcodec h264 -profile:v main -preset fast -vf
 movie=/ftp/HLS/png//704kb.png [watermark]; [in][watermark] overlay=10
 :main_h-overlay_h-10 [out] -g 30 -aspect 16:9 -b:v 576k -minrate 576k
 -maxrate 576k -bufsize 576k -vol 512 -acodec aac -b:a 128k -ac 2 -ar 48000
 -strict experimental -vsync 2 -flags -global_header -f ssegment
 -segment_time 7 -segment_wrap 30000 -segment_list
 NBC_640x360_main_704.m3u8 -segment_list_flags +live -segment_list_size 17
 -segment_format mpegts NBC_640x360_main_704-%05d.ts -map 0:p:1:0 -map
 0:p:1:1 -r 29.98 -s 960x540 -vcodec h264 -profile:v main -preset fast -vf
 movie=/ftp/HLS/png//1864kb.png [watermark]; [in][watermark] overlay=10
 :main_h-overlay_h-10 [out] -g 30 -aspect 16:9 -b:v 1736k -minrate 1736k
 -maxrate 1736k -bufsize 1736k -vol 512 -acodec aac -b:a 128k -ac 2 -ar
 48000 -strict experimental -vsync 2 -flags -global_header -f ssegment
 -segment_time 7 -segment_wrap 30000 -segment_list
 NBC_960x540_main_1864.m3u8 -segment_list_flags +live -segment_list_size 17
 -segment_format mpegts NBC_960x540_main_1864-%05d.ts

 }}}

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Ticket URL: <https://trac.ffmpeg.org/ticket/3503#comment:7>
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