<div dir="auto"><div><br><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">пн, 7 нояб. 2022 г., 23:12 Terje J. Hanssen <<a href="mailto:terjejhanssen@gmail.com" rel="noreferrer noreferrer noreferrer noreferrer noreferrer noreferrer" target="_blank">terjejhanssen@gmail.com</a>>:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div>
<br>
<br>
<div>Den 07.11.2022 19:31, skrev Andrew
Randrianasulu:<br>
</div>
<blockquote type="cite">
<div dir="auto">
<div><br>
<br>
<div class="gmail_quote">
<div dir="ltr" class="gmail_attr">пн, 7 нояб. 2022 г., 21:27
Terje J. Hanssen <<a href="mailto:terjejhanssen@gmail.com" rel="noreferrer noreferrer noreferrer noreferrer noreferrer noreferrer noreferrer" target="_blank">terjejhanssen@gmail.com</a>>:<br>
</div>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div> <br>
<br>
<div>Den 07.11.2022 18:58, skrev Andrew Randrianasulu:<br>
</div>
<blockquote type="cite">
<div dir="auto">
<div><br>
<br>
<div class="gmail_quote">
<div dir="ltr" class="gmail_attr">пн, 7 нояб.
2022 г., 20:50 Andrew Randrianasulu <<a href="mailto:randrianasulu@gmail.com" rel="noreferrer noreferrer noreferrer noreferrer noreferrer noreferrer noreferrer noreferrer" target="_blank">randrianasulu@gmail.com</a>>:<br>
</div>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div dir="auto">
<div><br>
<br>
<div class="gmail_quote">
<div dir="ltr" class="gmail_attr">пн, 7
нояб. 2022 г., 20:30 Andrew
Randrianasulu <<a href="mailto:randrianasulu@gmail.com" rel="noreferrer noreferrer
noreferrer noreferrer noreferrer noreferrer noreferrer noreferrer noreferrer noreferrer" target="_blank">randrianasulu@gmail.com</a>>:<br>
</div>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div dir="auto">
<div><br>
<br>
<div class="gmail_quote">
<div dir="ltr" class="gmail_attr">пн, 7 нояб.
2022 г., 19:40 Andrew
Randrianasulu <<a href="mailto:randrianasulu@gmail.com" rel="noreferrer noreferrer
noreferrer noreferrer noreferrer noreferrer noreferrer noreferrer noreferrer noreferrer noreferrer" target="_blank">randrianasulu@gmail.com</a>>:<br>
</div>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div dir="auto">
<div><br>
<br>
<div class="gmail_quote">
<div dir="ltr" class="gmail_attr">пн,
7 нояб. 2022 г., 19:10
Andrew Randrianasulu
<<a href="mailto:randrianasulu@gmail.com" rel="noreferrer
noreferrer
noreferrer
noreferrer
noreferrer noreferrer noreferrer noreferrer noreferrer noreferrer noreferrer noreferrer" target="_blank">randrianasulu@gmail.com</a>>:<br>
</div>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div dir="auto">Because
old thread now a
bit too big for
mobile gmail
client.</div>
</blockquote>
</div>
</div>
</div>
</blockquote>
</div>
</div>
</div>
</blockquote>
</div>
</div>
</div>
</blockquote>
</div>
</div>
</div>
</blockquote>
<br>
Yes, I also discovered that and thougt we should
continue on another thread<br>
(though Thunderbird/IMAP on my Ultrabook had no
problems)<br>
<br>
<br>
<blockquote type="cite">
<div dir="auto">
<div>
<div class="gmail_quote">
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div dir="auto">
<div>
<div class="gmail_quote">
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div dir="auto">
<div>
<div class="gmail_quote">
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div dir="auto">
<div>
<div class="gmail_quote">
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div dir="auto">
<div dir="auto"><br>
</div>
<div dir="auto">Yes,
I'll try to see if
it fails same way
on my end. </div>
<div dir="auto"><br>
</div>
<div dir="auto">code
seems to check
first 100 frames</div>
<div dir="auto"><br>
</div>
<div dir="auto"><br>
</div>
<div dir="auto">
<div dir="auto">2528
static int
field_probe(AVFormatContext
*fmt_ctx,
AVStream *st)</div>
<div dir="auto">2529
{</div>
<div dir="auto">2530
AVDictionary
*copts = 0;</div>
<div dir="auto">2531
//av_dict_copy(&copts, opts, 0);</div>
<div dir="auto">2532
AVCodecID
codec_id =
st->codecpar->codec_id;</div>
<div dir="auto">2533
#if
LIBAVCODEC_VERSION_INT
<=
AV_VERSION_INT(58,134,100)</div>
<div dir="auto">2534
AVCodec
*decoder =
avcodec_find_decoder(codec_id);</div>
<div dir="auto">2535
#endif</div>
<div dir="auto">2536
#if
LIBAVCODEC_VERSION_INT
>=
AV_VERSION_INT(59,16,100)</div>
<div dir="auto">2537
const AVCodec
*decoder =
avcodec_find_decoder(codec_id);</div>
<div dir="auto">2538
#endif</div>
<div dir="auto">2539
AVCodecContext
*ctx =
avcodec_alloc_context3(decoder);</div>
<div dir="auto">2540
if( !ctx ) {</div>
<div dir="auto">2541
fprintf(stderr,"codec
alloc
failed\n");</div>
<div dir="auto">2542
return -1;</div>
<div dir="auto">2543
}</div>
<div dir="auto">2544
avcodec_parameters_to_context(ctx, st->codecpar);</div>
<div dir="auto">2545
if(
avcodec_open2(ctx,
decoder,
&copts) <
0 ) {</div>
<div dir="auto">2546
fprintf(stderr,"codec
open failed\n");</div>
<div dir="auto">2547
return -1;</div>
<div dir="auto">2548
}</div>
<div dir="auto">2549
av_dict_free(&copts);</div>
<div dir="auto">2550 </div>
<div dir="auto">2551
AVFrame *ipic =
av_frame_alloc();</div>
<div dir="auto">2552
AVPacket ipkt;</div>
<div dir="auto">2553
av_init_packet(&ipkt);</div>
<div dir="auto">2554
int ilaced =
-1;</div>
<div dir="auto">2555
for( int
retrys=100;
--retrys>=0
&&
ilaced<0; ) {</div>
<div dir="auto">2556
av_packet_unref(&ipkt);</div>
<div dir="auto">2557
int ret =
av_read_frame(fmt_ctx,
&ipkt);</div>
<div dir="auto">2558
if( ret ==
AVERROR_EOF )
break;</div>
<div dir="auto">2559
if( ret != 0
) continue;</div>
<div dir="auto">2560
if(
ipkt.stream_index
!= st->index
) continue;</div>
<div dir="auto">2561
if(
!ipkt.data ||
!ipkt.size )
continue;</div>
<div dir="auto">2562
ret =
avcodec_send_packet(ctx,
&ipkt);</div>
<div dir="auto">2563
if( ret <
0 ) {</div>
<div dir="auto">2564
fprintf(stderr,
"avcodec_send_packet failed\n");</div>
<div dir="auto">2565
break;</div>
<div dir="auto">2566
}</div>
<div dir="auto">2567
ret =
avcodec_receive_frame(ctx,
ipic);</div>
<div dir="auto">2568
if( ret >=
0 ) {</div>
<div dir="auto">2569
ilaced =
ipic->interlaced_frame
? 1 : 0;</div>
<div dir="auto">2570
break;</div>
<div dir="auto">2571
}</div>
<div dir="auto">2572
if( ret !=
AVERROR(EAGAIN)
)</div>
<div dir="auto">2573
fprintf(stderr,
"avcodec_receive_frame failed %d\n", ret);</div>
<div dir="auto">2574
}</div>
<div dir="auto">2575
av_packet_unref(&ipkt);</div>
<div dir="auto">2576
av_frame_free(&ipic);</div>
<div dir="auto">2577
avcodec_free_context(&ctx);</div>
<div dir="auto">2578
return ilaced;</div>
<div dir="auto"><br>
</div>
<div dir="auto">may
be we can add
flags to force
interlaced vs
progressive to
bdwrite ...
and/or debug why
it fails.</div>
<div dir="auto"><br>
</div>
</div>
</div>
</blockquote>
</div>
</div>
<div dir="auto"><br>
</div>
<div dir="auto">sorry, not
m2t or m2ts files were
found on my main
harddrive, so blind shot!</div>
<div dir="auto"><br>
</div>
<div dir="auto">Terje, can
you recompile bdwrite with
attached patch and see if
it improves situation?</div>
</div>
</blockquote>
</div>
</div>
</div>
</blockquote>
</div>
</div>
</div>
</blockquote>
</div>
</div>
</div>
</blockquote>
<br>
I hope to avoid recompiling my ultrabook, where I just
have installed the CinGG appimage<br>
<br>
<br>
<blockquote type="cite">
<div dir="auto">
<div>
<div class="gmail_quote">
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div dir="auto">
<div>
<div class="gmail_quote">
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div dir="auto">
<div dir="auto"><br>
</div>
<div dir="auto"><br>
</div>
<div dir="auto">err, I think second
patch also needed, because ilace
in bdwrite is just 1/0/-1 not more
detailed.</div>
</div>
</blockquote>
</div>
</div>
<div dir="auto"><br>
</div>
<div dir="auto"><br>
</div>
<div dir="auto"><br>
</div>
<div dir="auto">finally found m2t file, for
me bdwrite does not complain but resulting
file is unplayable</div>
</div>
</blockquote>
</div>
</div>
</div>
</blockquote>
<br>
Note:<br>
I just used the short m2t file you linked to; maybe it
is to short for interlace probe?<br>
</div>
</blockquote>
</div>
</div>
<div dir="auto"><br>
</div>
<div dir="auto"><br>
</div>
<div dir="auto">may be! try to cp it under few different names
then cat them together to get longer file?</div>
<div dir="auto"><br>
</div>
<div dir="auto"><br>
</div>
<div dir="auto">
<div class="gmail_quote">
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div> <br>
<blockquote>
<div dir="auto">this one contain real very short hdv
sample with mp2 sound</div>
<a href="http://twenkid.com/os/3.m2t" rel="noreferrer noreferrer noreferrer noreferrer noreferrer noreferrer noreferrer noreferrer" target="_blank">http://twenkid.com/os/3.m2t</a><br>
</blockquote>
<br>
<blockquote type="cite">
<div dir="auto">
<div>
<div class="gmail_quote">
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div dir="auto">
<div dir="auto"><br>
</div>
<div dir="auto"><br>
</div>
<div dir="auto">note I used -b switch for
new mkudffs so it works with 2048 blocks
and not default 512 <br>
</div>
</div>
</blockquote>
</div>
</div>
</div>
</blockquote>
<br>
I used the plain manual step 3 without -b, as also used
for 2048 blocks in the sample step 2 ?<br>
I 'll do a new attempt with -b and reort the result<br>
<br>
<br>
<blockquote type="cite">
<div dir="auto">
<div>
<div class="gmail_quote">
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div dir="auto">
<div dir="auto"><br>
</div>
<div dir="auto">root@slax:/tmp# mkudffs -b
2048 /tmp/newfilename.udfs 25915
filename=/tmp/newfilename.udfs
label=LinuxUDF
uuid=6369651cdf849fbf
blocksize=2048
blocks=25915
udfrev=2.01
</div>
<div dir="auto">start=0, blocks=16,
type=ERASE
start=16, blocks=4, type=VRS
start=20, blocks=76, type=ERASE
start=96,
blocks=16, type=MVDS
start=112, blocks=16,
type=ERASE
start=128, blocks=4, type=LVID
start=132, blocks=124,
type=ERASE
start=256, blocks=1, type=ANCHOR
</div>
<div dir="auto">start=257, blocks=25400,
type=PSPACE start=25657, blocks=1,
type=ERASE </div>
<div dir="auto">start=25658, blocks=1,
type=ANCHOR
start=25659, blocks=69, type=ERASE
start=25728,
blocks=16, type=RVDS
start=25744, blocks=170,
type=ERASE
start=25914, blocks=1, type=ANCHOR
</div>
<div dir="auto">root@slax:/tmp# mount -o
loop /tmp/newfilename.udfs /mnt/test
</div>
<div dir="auto"><br>
</div>
<div dir="auto">root@slax:/tmp# bdwrite
/mnt/test /home/guest/20081103140154.m2t
</div>
<div dir="auto"><br>
</div>
<div dir="auto">root@slax:/tmp# umount
/mnt/test<br>
</div>
<div dir="auto"><br>
</div>
<div dir="auto"><br>
</div>
<div dir="auto"><br>
</div>
<div dir="auto">playing result in many</div>
<div dir="auto"><br>
</div>
<div dir="auto">root@slax:/tmp# mplayer -vo
null br://tmp/newfilename.udfs </div>
<div dir="auto"> MPlayer UNKNOWN-11.2.0 (C)
2000-2022 MPlayer Team </div>
<div dir="auto"> do_connect: could not
connect to socket
connect: No such file or directory
</div>
<div dir="auto"> Failed to open LIRC
support. You will not be able to use your
remote control.
Playing
br://tmp/newfilename.udfs.
The hostname option
must be an integer: tmp
Struct bluray, field hostname parsing
error: tmp libavformat version
59.33.100 (internal)
bluray.c:707: Skipping broken unit at
0
bluray.c:255: 00000.m2ts: no timestamp for
SPN 0 (got 0). clip 46909800-47511000.
bluray.c:707: Skipping broken unit at 0
bluray.c:707:
Skipping broken unit at 6144
bluray.c:255: 00000.m2ts: no
timestamp for SPN 0 (got 0). clip
46909800-47511000.
bluray.c:707: Skipping
broken unit at 0
bluray.c:707: Skipping broken unit at
6144 bluray.c:707:
Skipping broken unit at 12288
bluray.c:707: Skipping broken unit
at 18432 bluray.c:707:
Skipping broken unit at 24576<br>
</div>
<div dir="auto"><br>
</div>
<div dir="auto">{and so on}</div>
</div>
</blockquote>
</div>
</div>
<div dir="auto"><br>
</div>
<div dir="auto"><br>
</div>
<div dir="auto">on the other hand reencoding audio
like this</div>
<div dir="auto"><br>
</div>
<div dir="auto">root@slax:/tmp# ffmpeg -i
/home/guest/20081103140154.m2t -c:v copy -c:a ac3
-b:a 384k 2008.m2ts<br>
</div>
<div dir="auto"><br>
</div>
<div dir="auto">and repeating steps with mkudffs /
mount /bdwrite /umount resulted in working in
mplayer file!</div>
<div dir="auto"><br>
</div>
<div dir="auto">I have 'old' 4.4 ffmpeg, so no
bluray encoding for me.</div>
<div dir="auto"><br>
</div>
<div dir="auto">also, I used wcalc as console calc</div>
<div dir="auto"><br>
</div>
<div dir="auto"><br>
</div>
<div dir="auto"><br>
</div>
</div>
</blockquote>
</div>
</blockquote>
</div>
</div>
</div>
</blockquote>
<br>
I discovered I had wrong calculated the file size in kb instead of
bytes, but this didn't change anything, <br>
<br>
I attach my 8.7 Mb (small) output.mts with pcm_bluray audio created
with ffmpeg-5.1.2 on Tumleweed, so you can try it.<br></div></blockquote></div></div><div dir="auto"><br></div><div dir="auto"><br></div><div dir="auto">thanks, I just copied m2ts file from my desktop vua ssh to my tablet, run ffmpeg 5.1.2 on it, moved result back to desktop and created bd - no error ...</div><div dir="auto"><br></div><div dir="auto">it also play in mplayer and it says</div><div dir="auto"><br></div><div dir="auto">Selected audio codec: [fflpcm] afm: ffmpeg (Blu-ray LPCM)<br></div><div dir="auto"><br></div><div dir="auto"><br></div><div dir="auto"><br></div><div dir="auto">procedure on filecopy</div><div dir="auto"><br></div><div dir="auto">~ $ scp guest@192.168.1.102:/home/guest/20081103140154.m2t .<br></div><div dir="auto"><br></div><div dir="auto"><br></div><div dir="auto">note dot at the end, I copied in current folder</div><div dir="auto"><br></div><div dir="auto"><br></div><div dir="auto">~ $ ffmpeg -i 20081103140154.m2t -c:v copy -c:a pcm_bluray 2008_pcm.m2ts<br></div><div dir="auto"><br></div><div dir="auto"><br></div><div dir="auto"><div dir="auto">~ $ mpv 2008_pcm.m2ts</div><div dir="auto"> Video --vid=1 (mpeg2video 1440x1080 25.000fps)</div><div dir="auto"> (+) Audio --aid=1 (pcm_bluray 2ch 48000Hz)</div><div dir="auto">AO: [opensles] 48000Hz stereo 2ch s16</div><div dir="auto">A: 00:00:13 / 00:00:13 (97%)</div><div dir="auto"><br></div><div dir="auto">Exiting... (End of file)</div><div dir="auto">~ $ scp 2008_pcm.m2ts guest@192.168.1.102:/home/guest</div><div dir="auto"><a href="mailto:guest@192.168.1.102" rel="noreferrer noreferrer" target="_blank">guest@192.168.1.102</a>'s password:</div><div dir="auto">2008_pcm.m2ts 100% 45MB 5.8MB/s 00:07</div><div dir="auto"><br></div><div dir="auto"><br></div><div dir="auto">and via ssh on desktop (102):</div><div dir="auto"><br></div><div dir="auto">root@slax:/tmp# du -sb 2008_pcm.m2ts 47020032 2008_pcm.m2ts root@slax:/tmp# mkudffs -b 2048 /tmp/newfilename.udfs 27055<br></div><div dir="auto"><br></div><div dir="auto">root@slax:/tmp# mount -o loop /tmp/newfilename.udfs /mnt/test root@slax:/tmp# bdwrite /mnt/test 2008_pcm.m2ts root@slax:/tmp# umount /mnt/test root@slax:/tmp# mplayer -vo null -demuxer mpeg br://tmp/newfilename.udfs<br></div><div dir="auto"><br></div><div dir="auto"><br></div><div dir="auto">it seems to work.</div><div dir="auto"><br></div><div dir="auto">So, I see no other way for you but compile Cingg/bdwrite with two patches I provided and see if they improve situation ... (or may be Phyllis will make special appimage for you)</div></div><div dir="auto"><br></div><div dir="auto"><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div>
<br>
So I sixdoubled this with cat to the bigger 53 Mb Output.mts<br>
<br>
But sorry, got the same interlace probe error from bdwite<br>
and no content files in the BDMV structure<br>
<br>
<br>
<br>
<br>
<br>
</div>
</blockquote></div></div></div>