On 03.11.2021 11:19, lance.lmw...@gmail.com wrote:
On Tue, Nov 02, 2021 at 05:36:37PM +0200, Maksym Veremeyenko wrote:
On 02.11.2021 16:59, lance.lmw...@gmail.com wrote:
[...]
+ if (!ts->first_dts_checked && dts != AV_NOPTS_VALUE) {
+ ts->first_pcr += dts * 300;
+ ts->first_dts_checked = 1;
+ }
+
I think it's not same as the old code, the first_pcr will add extra delay if
copyts is
0.
[...]
try with below command:
./ffmpeg -y -copyts -i http://samples.ffmpeg.org/MPEG2/foxksaz.ts -c:v
libx264 -x264opts nal-hrd=cbr:force-cfr=1 \
-b:v 3500k -minrate 3500k -maxrate 3500k -bufsize 1000k -c:a mp2 -f mpegts \
-mpegts_copyts 0 -muxrate 4500k -vframes 1000 test.ts
You'll get some "dts < pcr, TS is invalid" message.
yes, you are correct, in my tests s->max_delay was always 0 so i did not
payed attention on order.
--
Maksym Veremeyenko
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