[Libav-user] MPEG1-2 CEA-608 CC (subtitle) decoding fails for interlaced content

Carl Eugen Hoyos ceffmpeg at gmail.com
Fri Nov 30 17:41:02 EET 2018

2018-11-30 11:14 GMT+01:00, Eric Jong <ericdejong_nospam10 at gmx.net>:
>> Thank you, I sent a patch to the development mailing list.
> In this patch you have added the line:
> av_frame_remove_side_data(s->current_picture_ptr->f, AV_FRAME_DATA_A53_CC);
> Will this line be necessary for a new decoded frame? And even if it would be
> possible to have multiple AV_FRAME_DATA_A53_CC
> items in a received frame it will be up to the cc decoder to handle this.

Did you test without the line?

Carl Eugen

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