DPCMContext 117 libavcodec/dpcm.c DPCMContext *s = avctx->priv_data; DPCMContext 173 libavcodec/dpcm.c DPCMContext *s = avctx->priv_data; DPCMContext 334 libavcodec/dpcm.c .priv_data_size = sizeof(DPCMContext), \