Anantharaman <[email protected]> added the comment:
Sorry, somehow the patch did not get uploaded, so here
it is again. The output of ffmpeg -i is the same,
whether the PMT has the ATSC-like or ETSI-like entry,
e.g.
FFmpeg version UNKNOWN, Copyright (c) 2000-2010
Fabrice Bellard, et al.
built on Jan 6 2010 10:53:53 with gcc 4.4.0
configuration: --prefix=/mingw --enable-shared --
disable-static --enable-memalign-hack --enable-
libmp3lame --enable-libx264 --enable-gpl --enable-
libfaac --enable-nonfree --enable-postproc --enable-
avfilter --enable-avfilter-lavf --cpu=pentium4 --extra-
cflags='-mtune=native -mfpmath=sse' --enable-logging
libavutil 50. 7. 0 / 50. 7. 0
libavcodec 52.45. 0 / 52.45. 0
libavformat 52.46. 0 / 52.46. 0
libavdevice 52. 2. 0 / 52. 2. 0
libavfilter 1.13. 0 / 1.13. 0
libswscale 0. 7. 2 / 0. 7. 2
libpostproc 51. 2. 0 / 51. 2. 0
[mpegts @ 0048ea70]max_analyze_duration reached
Seems stream 0 codec frame rate differs from container
frame rate: 50.00 (50/1) -> 25.00 (25/1)
Input #0, mpegts, from 'Das Erste_Tagesschau_Ch1
110964_ffmpeg.ts':
Duration: 00:01:00.28, start: 0.737878, bitrate:
6593 kb/s
Program 1 Service01
Metadata:
name : Service01
provider_name : FFmpeg
Stream #0.0[0x100]: Video: mpeg2video, yuv420p,
720x576 [PAR 64:45 DAR 16:9], 15000 kb/s, 25 fps, 25
tbr, 90k tbn, 50 tbc
Stream #0.1[0x101](2ch): Audio: mp2, 48000 Hz, 2
channels, s16, 192 kb/s
Stream #0.2[0x102]: Audio: ac3, 48000 Hz, stereo,
s16, 448 kb/s
At least one output file must be specified
I use TSDoctor and/or TSPacketViewer from
http://www.cypheros.de/dvb.html to inspect the PMT-
packets. In an ETSI-compatible TS the entry for an AC-
3 stream should look like this (note the AC-3
descripto starting with 0x6A):
...
Stream Type : 6
Description : ITU-T Rec. H.222.0 | ISO/IEC 13818-
1 PES packets containing private data (AC3)
Elementary PID : $0102
ES Info Length : 3
ES Info : $6A, $01, $00
ES Info Text : j__
...
Currently you get a different entry with a Stream Type
of 0x81 which many receivers for non-US markets do not
accept.
_____________________________________________________
FFmpeg issue tracker <[email protected]>
<https://roundup.ffmpeg.org/roundup/ffmpeg/issue1662>
_____________________________________________________*** ffmpeg-r21032-swscale-r30184.orig/libavformat/mpegtsenc.c Sun Oct 18
21:41:03 2009
--- ffmpeg-r21032-swscale-r30184/libavformat/mpegtsenc.c Wed Jan 6
09:46:54 2010
***************
*** 240,246 ****
stream_type = STREAM_TYPE_AUDIO_AAC;
break;
case CODEC_ID_AC3:
! stream_type = STREAM_TYPE_AUDIO_AC3;
break;
default:
stream_type = STREAM_TYPE_PRIVATE_DATA;
--- 240,246 ----
stream_type = STREAM_TYPE_AUDIO_AAC;
break;
case CODEC_ID_AC3:
! stream_type = STREAM_TYPE_PRIVATE_DATA;
break;
default:
stream_type = STREAM_TYPE_PRIVATE_DATA;
