Re: [FFmpeg-devel] [PATCH] avcodec/h264dec: add option to ignore in band parameter set

2022-02-06 Thread zhilizhao(赵志立)
> On Feb 6, 2022, at 11:31 PM, Hendrik Leppkes wrote: > > On Sun, Feb 6, 2022 at 3:58 PM Zhao Zhili wrote: >> >> It works in three mode: >> 0: don't ignore in-band ps >> 1: ignore in-band ps >> -1: if corrupted data is detected, then ignore in-band ps afterwards >> >> h264dec working hard to

Re: [FFmpeg-devel] [PATCH] avcodec/h264dec: add option to ignore in band parameter set

2022-02-06 Thread Hendrik Leppkes
On Sun, Feb 6, 2022 at 3:58 PM Zhao Zhili wrote: > > It works in three mode: > 0: don't ignore in-band ps > 1: ignore in-band ps > -1: if corrupted data is detected, then ignore in-band ps afterwards > > h264dec working hard to do error resilience, it doesn't drop a > whole packet when error is de

[FFmpeg-devel] [PATCH] avcodec/h264dec: add option to ignore in band parameter set

2022-02-06 Thread Zhao Zhili
It works in three mode: 0: don't ignore in-band ps 1: ignore in-band ps -1: if corrupted data is detected, then ignore in-band ps afterwards h264dec working hard to do error resilience, it doesn't drop a whole packet when error is detected in a nalu. Then there is a higher chance for fake sps/pps