Den 09-02-2020 kl. 02:19 skrev Reino Wijnsma:
On 2020-02-09T01:59:53+0100, Robin A. Jensen via ffmpeg-user
<ffmpeg-user@ffmpeg.org> wrote:
ffmpeg -txt_format text -txt_page 599 -ss 00:04:45 -i 'Beck_ _je for _je
(4).ts' -to 00:05:00 -map 0:s:0 -c:s:2 mov_text -metadata:s:2 language=dan
'Beck _je for _je (4).srt'
The -txt_page number i get by using VLC. So now i have the .srt file. Don't
know how else to get ffmpeg to pick that one subtitle.
Then i encode my video as i always do.
Then i combine it with:
ffmpeg -i 'Beck _je for _je (4).mp4' -i 'Beck _je for _je (4).srt' -c:v copy
-c:a copy -c:s mov_text 'test.mp4'
This seems to be working. But is a long way to go.
ffmpeg -ss 00:04:45 -c:v h264_mmal -i 'Beck_ _je for _je (4).ts' -to 00:05:00
-map 0:0 -c:v h264_omx -b:v 4800k -map 0:2 -map 0:3 -c:a copy -map 0:1
-txt_format text -txt_page 599 -c:s mov_text -metadata:s:s language=dan 'Beck
Øje for øje (4).mp4'
Wouldn't this work? But again, without a sample we can't verify.
-- Reino
_______________________________________________
Hey Reino.
Just a test as you suggestet, but it will create a new error. I correctet the
channels that need to be encoded.
ffmpeg -ss 00:04:45 -c:v h264_mmal -i 'Beck_ _je for _je (4).ts' -to
00:05:00 -map 0:0 -c:v h264_omx -b:v 4800k -map 0:2 -c:a copy -map 0:1
-txt_format text -txt_page 599 -c:s mov_text -metadata:s:s language=dan
'Beck _je for _je (4).mp4'
ffmpeg version git-2020-02-08-adea33f Copyright (c) 2000-2020 the FFmpeg
developers
built with gcc 8 (Raspbian 8.3.0-6+rpi1)
configuration: --arch=armhf --enable-gpl --enable-nonfree
--enable-omx --enable-omx-rpi --enable-mmal --enable-libzvbi
libavutil 56. 39.100 / 56. 39.100
libavcodec 58. 68.100 / 58. 68.100
libavformat 58. 38.100 / 58. 38.100
libavdevice 58. 9.103 / 58. 9.103
libavfilter 7. 75.100 / 7. 75.100
libswscale 5. 6.100 / 5. 6.100
libswresample 3. 6.100 / 3. 6.100
libpostproc 55. 6.100 / 55. 6.100
[h264 @ 0x3579c90] Increasing reorder buffer to 2
[mpegts @ 0x35744d0] start time for stream 4 is not set in
estimate_timings_from_pts
[mpegts @ 0x35744d0] PES packet size mismatch
[mpegts @ 0x35744d0] Packet corrupt (stream = 2, dts = 3024240201).
[mpegts @ 0x35744d0] PES packet size mismatch
[mpegts @ 0x35744d0] Packet corrupt (stream = 3, dts = 3024240201).
Input #0, mpegts, from 'Beck_ _je for _je (4).ts':
Duration: 01:42:01.16, start: 27482.817233, bitrate: 9647 kb/s
Program 7310
Metadata:
service_name : C More Hits
service_provider: YouSee
Stream #0:0[0x99c]: 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[0x99e](swe,nor,dan,fin): Subtitle: dvb_teletext
([6][0][0][0] / 0x0006)
Stream #0:2[0x9a2](dan): Audio: ac3 (AC-3 / 0x332D4341), 48000 Hz,
stereo, fltp, 384 kb/s
Stream #0:3[0x9a3](nor): Audio: ac3 (AC-3 / 0x332D4341), 48000 Hz,
stereo, fltp, 384 kb/s
No Program
Stream #0:4[0x12]: Data: epg
File 'Beck _je for _je (4).mp4' already exists. Overwrite? [y/N] y
Stream mapping:
Stream #0:0 -> #0:0 (h264 (h264_mmal) -> h264 (h264_omx))
Stream #0:2 -> #0:1 (copy)
Stream #0:1 -> #0:2 (dvb_teletext (libzvbi_teletextdec) -> mov_text
(native))
Error while opening encoder for output stream #0:2 - maybe incorrect
parameters such as bit_rate, rate, width or height
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