DVBSubtitleContext 250 libavcodec/dvbsub.c static int encode_dvb_subtitles(DVBSubtitleContext *s, DVBSubtitleContext 446 libavcodec/dvbsub.c DVBSubtitleContext *s = avctx->priv_data; DVBSubtitleContext 458 libavcodec/dvbsub.c .priv_data_size = sizeof(DVBSubtitleContext),