Re: [linux-dvb] PATCH - Scan support for H.264 Video, AAC Audio, and MHEG sections
2007/12/30, Christoph Pfister <[EMAIL PROTECTED]>: > Am Mittwoch 26 Dezember 2007 schrieb Steven Ellis: > > Attached patch is off the dvb-apps mercurial repo for scan.c. This adds > > the following additional support to the scan tool - > > > > 1. H.264 video stream detection - type 0x1b > > 2. ADTS Audio streams - usually AAC Audio - type 0x0f > > 3. LATM Transport stream - usually AAC Audio - type 0x11 > > 4. MHEG data stream - type 0x07 > > 5. DSM-CC data stream - here in NZ used for MHEG data - type 0x0b > > Can anyone confirm this? Sigmund? Applying (verified it against the standard myself). > > I've needed these for the recent DVB-T tests that have started up in NZ. > > The video is going all be H.264 and they have been trialling different > > ways to encapsulate the AAC audio. > > > > Also rather than using EIT data all EPG information will be carried over a > > MHEG data stream. > > > > Stever > > > > > > Steven Ellis - Technical Director > > OpenMedia Limited - The Home of myPVR > > email - [EMAIL PROTECTED] > > website - http://www.openmedia.co.nz > > Thanks, > > Christoph Thanks again, Christoph ___ linux-dvb mailing list linux-dvb@linuxtv.org http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb
Re: [linux-dvb] PATCH - Scan support for H.264 Video, AAC Audio, and MHEG sections
Christoph Pfister wrote: > Am Mittwoch 26 Dezember 2007 schrieb Steven Ellis: >> Attached patch is off the dvb-apps mercurial repo for scan.c. This adds >> the following additional support to the scan tool - >> >> 1. H.264 video stream detection - type 0x1b >> 2. ADTS Audio streams - usually AAC Audio - type 0x0f >> 3. LATM Transport stream - usually AAC Audio - type 0x11 >> 4. MHEG data stream - type 0x07 >> 5. DSM-CC data stream - here in NZ used for MHEG data - type 0x0b > > Can anyone confirm this? Sigmund? I can confirm that Julian has patched scan (http://jusst.de/manu/scan.tar.bz2) at least for H.264 and some others, plus some other aspects of scan. Awaiting feedback on that patched scan. Manu ___ linux-dvb mailing list linux-dvb@linuxtv.org http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb
Re: [linux-dvb] PATCH - Scan support for H.264 Video, AAC Audio, and MHEG sections
Am Mittwoch 26 Dezember 2007 schrieb Steven Ellis: > Attached patch is off the dvb-apps mercurial repo for scan.c. This adds > the following additional support to the scan tool - > > 1. H.264 video stream detection - type 0x1b > 2. ADTS Audio streams - usually AAC Audio - type 0x0f > 3. LATM Transport stream - usually AAC Audio - type 0x11 > 4. MHEG data stream - type 0x07 > 5. DSM-CC data stream - here in NZ used for MHEG data - type 0x0b Can anyone confirm this? Sigmund? > I've needed these for the recent DVB-T tests that have started up in NZ. > The video is going all be H.264 and they have been trialling different > ways to encapsulate the AAC audio. > > Also rather than using EIT data all EPG information will be carried over a > MHEG data stream. > > Stever > > > Steven Ellis - Technical Director > OpenMedia Limited - The Home of myPVR > email - [EMAIL PROTECTED] > website - http://www.openmedia.co.nz Thanks, Christoph ___ linux-dvb mailing list linux-dvb@linuxtv.org http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb
Re: [linux-dvb] PATCH - Scan support for H.264 Video, AAC Audio, and MHEG sections
>>>Attached patch is off the dvb-apps mercurial repo for scan.c. This adds >>>the following additional support to the scan tool - > > with your patch is it possible to scan dvb-s2 channels ? > did you look the http://jusst.de/manu/scan.tar.bz2 ? > > Igor I don't have access to any DVB-S2 signals, but if scan.c is based off the dvb-apps version then my patch should apply. Steve ___ linux-dvb mailing list linux-dvb@linuxtv.org http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb
[linux-dvb] PATCH - Scan support for H.264 Video, AAC Audio, and MHEG sections
>>Attached patch is off the dvb-apps mercurial repo for scan.c. This adds >>the following additional support to the scan tool - with your patch is it possible to scan dvb-s2 channels ? did you look the http://jusst.de/manu/scan.tar.bz2 ? Igor ___ linux-dvb mailing list linux-dvb@linuxtv.org http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb
[linux-dvb] PATCH - Scan support for H.264 Video, AAC Audio, and MHEG sections
Attached patch is off the dvb-apps mercurial repo for scan.c. This adds
the following additional support to the scan tool -
1. H.264 video stream detection - type 0x1b
2. ADTS Audio streams - usually AAC Audio - type 0x0f
3. LATM Transport stream - usually AAC Audio - type 0x11
4. MHEG data stream - type 0x07
5. DSM-CC data stream - here in NZ used for MHEG data - type 0x0b
I've needed these for the recent DVB-T tests that have started up in NZ.
The video is going all be H.264 and they have been trialling different
ways to encapsulate the AAC audio.
Also rather than using EIT data all EPG information will be carried over a
MHEG data stream.
Stever
Steven Ellis - Technical Director
OpenMedia Limited - The Home of myPVR
email - [EMAIL PROTECTED]
website - http://www.openmedia.co.nzdiff -r f8983bebd9dd util/scan/scan.c
--- a/util/scan/scan.c Sat Dec 22 17:46:36 2007 +0100
+++ b/util/scan/scan.c Thu Dec 27 10:25:39 2007 +1300
@@ -757,12 +757,15 @@ static void parse_pmt (const unsigned ch
switch (buf[0]) {
case 0x01:
case 0x02:
+ case 0x1b: /* H.264 video stream */
moreverbose(" VIDEO : PID 0x%04x\n", elementary_pid);
if (s->video_pid == 0)
s->video_pid = elementary_pid;
break;
case 0x03:
case 0x81: /* Audio per ATSC A/53B [2] Annex B */
+ case 0x0f: /* ADTS Audio Stream - usually AAC */
+ case 0x11: /* ISO/IEC 14496-3 Audio with LATM transport */
case 0x04:
moreverbose(" AUDIO : PID 0x%04x\n", elementary_pid);
if (s->audio_num < AUDIO_CHAN_MAX) {
@@ -773,6 +776,12 @@ static void parse_pmt (const unsigned ch
else
warning("more than %i audio channels, truncating\n",
AUDIO_CHAN_MAX);
+ break;
+ case 0x07:
+ moreverbose(" MHEG : PID 0x%04x\n", elementary_pid);
+ break;
+ case 0x0B:
+ moreverbose(" DSM-CC: PID 0x%04x\n", elementary_pid);
break;
case 0x06:
if (find_descriptor(0x56, buf + 5, ES_info_len, NULL, NULL)) {___
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